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1 -SDMX 2.1 Standards. Section. 5. Registry Specification Logical Interfaces
1 +SDMX 2.1 Standards. Section 5. Registry Specification: Logical Interfaces
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1 +Agency scheme|Artefact|Attribute|Category|Category scheme|Code|Code list|Component|Concept|Concept scheme|Constraint|Data consumer|Data consumer scheme|Data provider|Data provider scheme|Data set|Data source|Data structure definition|Dataflow|Dimension|Hierarchy|Identifiable artefact|International string|Item scheme|Level|Maintainable artefact|Maintenance agency|Measure|Member selection|Metadata repository|Metadata set|Metadata structure definition|Metadataflow|Nameable artefact|Notification|Provision agreement|Reference metadata|Reference period|Representation|SDMX Information Model|SDMX Registry|SDMX-ML|Series key|Statistical data and metadata exchange|Structural metadata|Subscription|Time period|Timeliness|Validation and transformation language|Version|Versionable artefact
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4 4  
5 5  **Revision History**
6 6  
7 -|**Revision**|**Date**|**Contents**
8 -| |April 2011|Initial release
9 -|1.0|July 2011|Rectification of problems of the specifications dated April 2011
10 -|2.0|July 2020|Addition of VTL (Validation and Transformation Language) package, maintainable artefacts, nameable artefacts to 5.2.3, 6.2.2, 6.2.3, 6.2.4, 7.1.1
7 +(% style="width:833.294px" %)
8 +|(% style="width:122px" %)**Revision**|(% style="width:126px" %)**Date**|(% style="width:581px" %)**Contents**
9 +|(% style="width:122px" %) |(% style="width:126px" %)April 2011|(% style="width:581px" %)Initial release
10 +|(% style="width:122px" %)1.0|(% style="width:126px" %)July 2011|(% style="width:581px" %)Rectification of problems of the specifications dated April 2011
11 +|(% style="width:122px" %)2.0|(% style="width:126px" %)July 2020|(% style="width:581px" %)Addition of VTL (Validation and Transformation Language) package, maintainable artefacts, nameable artefacts to 5.2.3, 6.2.2, 6.2.3, 6.2.4, 7.1.1
11 11  
12 12  **Corrigendum**
13 13  
14 14  The following problems with the specification dated April 2011 have been rectified as described below.
15 15  
16 -1. **Problem**
17 +**~1. Problem**
17 17  
18 -Figure 17 - Logical Class Diagram of Registration of Data and Metadata – shows the Provision Agreement as it was identified in version 2.0, and not as it is identified in version 2.1.
19 +Figure 17 - Logical Class Diagram of Registration of Data and Metadata – shows the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] as it was identified in version 2.0, and not as it is identified in version 2.1.
19 19  
20 20  **Rectification**
21 21  
22 -Provision Agreement is a Maintainable Artefact at version 2.1 and so the relationship is shown directly to the Provision Agreement class and not indirectly to the Provision Agreement via a ProvisionAgreementRef class.
23 +[[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] is a [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]] at version 2.1 and so the relationship is shown directly to the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] class and not indirectly to the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] via a ProvisionAgreementRef class.
23 23  
24 24  **~1. Problem**
25 25  
26 -Figure 17 - Logical Class Diagram of Registration of Data and Metadata – shows the Registration class without the indexAttributes attribute.
27 +Figure 17 - Logical Class Diagram of Registration of Data and Metadata – shows the Registration class without the indexAttributes [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]].
27 27  
28 28  **Rectification**
29 29  
30 -The attribute indexAttribute attribute is added to the Registration class and a description is of its purpose is given in the table at line 916.
31 +The [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] indexAttribute [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] is added to the Registration class and a description is of its purpose is given in the table at line 916.
31 31  
32 32  **2. Problem**
33 33  
... ... @@ -35,77 +35,77 @@
35 35  
36 36  The reference to AGENCY_SCHEME is changed to AGENCIES.
37 37  
38 -**Adoption of the Validation and Transformation Language in 2020**
39 +**Adoption of the [[Validation and Transformation Language>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] in 2020**
39 39  
40 -The SDMX specifications dated July 2011 envisaged the adoption of a language aimed at defining algorithms for the derivation of the data and presented a basic framework requiring however further elaboration for its actual use.
41 +The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] specifications dated July 2011 envisaged the adoption of a language aimed at defining algorithms for the derivation of the data and presented a basic framework requiring however further elaboration for its actual use.
41 41  
42 -Following the adoption of the Validation and Transformation Language (VTL) version 2.0 and its application to SDMX 2.1, this section of the SDMX specifications has been integrated by introducing the VTL package, maintainable artefacts, nameable artefacts to the sections 5.2.3, 6.2.2, 6.2.3, 6.2.4 and 7.1.1.
43 +Following the adoption of the [[Validation and Transformation Language>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] ([[VTL>>doc:sdmx:Glossary.Validation and transformation language.WebHome]]) version 2.0 and its application to [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] 2.1, this section of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] specifications has been integrated by introducing the [[VTL>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] package, [[maintainable artefacts>>doc:sdmx:Glossary.Maintainable artefact.WebHome]], [[nameable artefacts>>doc:sdmx:Glossary.Nameable artefact.WebHome]] to the sections 5.2.3, 6.2.2, 6.2.3, 6.2.4 and 7.1.1.
43 43  
44 44  = 1 Introduction =
45 45  
46 -The business vision for SDMX envisages the promotion of a “data sharing” model to facilitate low-cost, high-quality statistical data and metadata exchange. Data sharing reduces the reporting burden of organisations by allowing them to publish data once, and let their counterparties “pull” data and related metadata as required. The scenario is based on:
47 +The business vision for [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] envisages the promotion of a “data sharing” model to facilitate low-cost, high-quality [[statistical data and metadata exchange>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]. Data sharing reduces the reporting burden of organisations by allowing them to publish data once, and let their counterparties “pull” data and related metadata as required. The scenario is based on:
47 47  
48 -* the availability of an abstract information model capable of supporting timeseries and cross-sectional data, structural metadata, and reference metadata (SDMX-IM)
49 -* standardised XML schemas derived from the model (SDMX-ML)
49 +* the availability of an abstract information model capable of supporting timeseries and cross-sectional data, [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]], and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] ([[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-IM)
50 +* standardised XML schemas derived from the model ([[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-ML)
50 50  * the use of web-services technology (XML, XSD, WSDL, WADL)
51 51  
52 -Such an architecture needs to be well organised, and the SDMX Registry/Repository (SDMX-RR) is tasked with providing structure, organisation, and maintenance and query interfaces for most of the SDMX components required to support the datasharing vision.
53 +Such an architecture needs to be well organised, and the [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]/Repository ([[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR) is tasked with providing structure, organisation, and maintenance and query interfaces for most of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[components>>doc:sdmx:Glossary.Component.WebHome]] required to support the datasharing vision.
53 53  
54 -However, it is important to emphasis that the SDMX-RR provides support for the submission and retrieval of all SDMX structural metadata and provisioning metadata. Therefore, the Registry not only supports the data sharing scenario, but this metadata is also vital in order to provide support for data and metadata reporting/collection, and dissemination scenarios.
55 +However, it is important to emphasis that the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR provides support for the submission and retrieval of all [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] and provisioning metadata. Therefore, the Registry not only supports the data sharing scenario, but this metadata is also vital in order to provide support for data and metadata reporting/collection, and dissemination scenarios.
55 55  
56 -Standard formats for the exchange of aggregated statistical data and metadata as prescribed in SDMX v2.1 are envisaged to bring benefits to the statistical community because data reporting and dissemination processes can be made more efficient.
57 +Standard formats for the exchange of aggregated statistical data and metadata as prescribed in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] v2.1 are envisaged to bring benefits to the statistical community because data reporting and dissemination processes can be made more efficient.
57 57  
58 -As organisations migrate to SDMX enabled systems, many XML (and conventional) artefacts will be produced (e.g. Data Structure, Metadata Structure, Code List and Concept definitions (often collectively called structural metadata), XML schemas generated from data and metadata structure definitions, XSLT style-sheets for transformation and display of data and metadata, terminology references, etc.). The SDMX model supports interoperability, and it is important to be able to discover and share these artefacts between parties in a controlled and organized way.
59 +As organisations migrate to [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] enabled systems, many XML (and conventional) [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] will be produced (e.g. Data Structure, Metadata Structure, [[Code List>>doc:sdmx:Glossary.Code list.WebHome]] and [[Concept>>doc:sdmx:Glossary.Concept.WebHome]] definitions (often collectively called [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]), XML schemas generated from data and [[metadata structure definitions>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], XSLT style-sheets for transformation and display of data and metadata, terminology references, etc.). The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] model supports interoperability, and it is important to be able to discover and share these [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] between parties in a controlled and organized way.
59 59  
60 60  This is the role of the registry.
61 61  
62 -With the fundamental SDMX standards in place, a set of architectural standards are needed to address some of the processes involved in statistical data and metadata exchange, with an emphasis on maintenance, retrieval and sharing of the structural metadata. In addition, the architectural standards support the registration and discovery of data and referential metadata.
63 +With the fundamental [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] standards in place, a set of architectural standards are needed to address some of the processes involved in [[statistical data and metadata exchange>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]], with an emphasis on maintenance, retrieval and sharing of the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]. In addition, the architectural standards support the registration and discovery of data and referential metadata.
63 63  
64 -These architectural standards address the ‘how’ rather than the ‘what’, and are aimed at enabling existing SDMX standards to achieve their mission. The architectural standards address registry services which initially comprise:
65 +These architectural standards address the ‘how’ rather than the ‘what’, and are aimed at enabling existing [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] standards to achieve their mission. The architectural standards address registry services which initially comprise:
65 65  
66 -* structural metadata repository
67 +* [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] repository
67 67  * data and metadata registration
68 68  * query
69 69  
70 -The registry services outlined in this specification are designed to help the SDMX community manage the proliferation of SDMX assets and to support data sharing for reporting and dissemination.
71 +The registry services outlined in this specification are designed to help the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] community manage the proliferation of [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] assets and to support data sharing for reporting and dissemination.
71 71  
72 72  = 2 Scope and Normative Status =
73 73  
74 -The scope of this document is to specify the logical interfaces for the SDMX registry in terms of the functions required and the data that may be present in the function call, and the behaviour expected of the registry.
75 +The scope of this document is to specify the logical interfaces for the [[SDMX registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]] in terms of the functions required and the data that may be present in the function call, and the behaviour expected of the registry.
75 75  
76 76  In this document, functions and behaviours of the Registry Interfaces are described in four ways:
77 77  
78 78  * in text
79 79  * with tables
80 -* with UML diagrams excerpted from the SDMX Information Model (SDMX-IM)
81 -* with UML diagrams that are not a part of the SDMX-IM but are included here for clarity and to aid implementations (these diagram are clearly marked as “Logical Class Diagram ...”)
81 +* with UML diagrams excerpted from the [[SDMX Information Model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] ([[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]])
82 +* with UML diagrams that are not a part of the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] but are included here for clarity and to aid implementations (these diagram are clearly marked as “Logical Class Diagram ...”)
82 82  
83 83  Whilst the introductory section contains some information on the role of the registry, it is assumed that the reader is familiar with the uses of a registry in providing shared metadata across a community of counterparties.
84 84  
85 -Note that sections 5 and 6 contain normative rules regarding the Registry Interface and the identification of registry objects. Further, the minimum standard for access to the registry is via a REST interface (HTTP or HTTPS), as described in the appropriate sections. The notification mechanism must support e-mail and HTTP/HTTPS protocols as described. Normative registry interfaces are specified in the SDMX-ML specification (Part 03 of the SDMX Standard). All other sections of this document are informative.
86 +Note that sections 5 and 6 contain normative rules regarding the Registry Interface and the identification of registry objects. Further, the minimum standard for access to the registry is via a REST interface (HTTP or HTTPS), as described in the appropriate sections. The [[notification>>doc:sdmx:Glossary.Notification.WebHome]] mechanism must support e-mail and HTTP/HTTPS protocols as described. Normative registry interfaces are specified in the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] specification (Part 03 of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Standard). All other sections of this document are informative.
86 86  
87 -Note that although the term “authorised user” is used in this document, the SDMX standards do not define an access control mechanism. Such a mechanism, if required, must be chosen and implemented by the registry software provider.
88 +Note that although the term “authorised user” is used in this document, the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] standards do not define an access control mechanism. Such a mechanism, if required, must be chosen and implemented by the registry software provider.
88 88  
89 89  = 3 Scope of the SDMX Registry/Repository =
90 90  
91 91  == 3.1 Objective ==
92 92  
93 -The objective of the SDMX registry/repository is, in broad terms, to allow organisations to publish statistical data and reference metadata in known formats such that interested third parties can discover these data and interpret them accurately and correctly. The mechanism for doing this is twofold:
94 +The objective of the [[SDMX registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]/repository is, in broad terms, to allow organisations to publish statistical data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] in known formats such that interested third parties can discover these data and interpret them accurately and correctly. The mechanism for doing this is twofold:
94 94  
95 -1. To maintain and publish structural metadata that describes the structure and valid content of data and reference metadata sources such as databases, metadata repositories, data sets, metadata sets. This structural metadata enables software applications to understand and to interpret the data and reference metadata in these sources.
96 -1. To enable applications, organisations, and individuals to share and to discover data and reference metadata. This facilitates data and reference metadata dissemination by implementing the data sharing vision of SDMX.
96 +1. To maintain and publish [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] that describes the structure and valid content of data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] sources such as databases, [[metadata repositories>>doc:sdmx:Glossary.Metadata repository.WebHome]], [[data sets>>doc:sdmx:Glossary.Data set.WebHome]], [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]]. This [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] enables software applications to understand and to interpret the data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] in these sources.
97 +1. To enable applications, organisations, and individuals to share and to discover data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]]. This facilitates data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] dissemination by implementing the data sharing vision of [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]].
97 97  
98 98  == 3.2 Structural Metadata ==
99 99  
100 -Setting up structural metadata and the exchange context (referred to as “data provisioning”) involves the following steps for maintenance agencies:
101 +Setting up [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] and the exchange context (referred to as “data provisioning”) involves the following steps for [[maintenance agencies>>doc:sdmx:Glossary.Maintenance agency.WebHome]]:
101 101  
102 -* agreeing and creating a specification of the structure of the data (called a Data Structure Definition or DSD in this document but also known as “key family”) which defines the dimensions, measures and attributes of a dataset and their valid value set
103 -* if required, defining a subset or view of a DSD which allows some restriction of content called a “dataflow definition”
104 -* agreeing and creating a specification of the structure of reference metadata (Metadata Structure Definition) which defines the attributes and presentational arrangement of a Metadataset and their valid values and content
105 -* if required, defining a subset or view of a MSD which allows some restriction of content called a “metadataflow definition”
106 -* defining which subject matter domains (specified as a Category Scheme) are related to the Dataflow and Metadataflow Definitions to enable browsing
107 -* defining one or more lists of Data Providers (which includes metadata providers)
108 -* defining which Data Providers have agreed to publish a given Dataflow and/or Metadataflow Definition - this is called a Provision Agreement
103 +* agreeing and creating a specification of the structure of the data (called a [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[DSD>>doc:sdmx:Glossary.Data structure definition.WebHome]] in this document but also known as “key family”) which defines the [[dimensions>>doc:sdmx:Glossary.Dimension.WebHome]], [[measures>>doc:sdmx:Glossary.Measure.WebHome]] and [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] of a [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] and their valid value set
104 +* if required, defining a subset or view of a [[DSD>>doc:sdmx:Glossary.Data structure definition.WebHome]] which allows some restriction of content called a “[[dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] definition”
105 +* agreeing and creating a specification of the structure of [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] ([[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]) which defines the [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] and presentational arrangement of a Metadataset and their valid values and content
106 +* if required, defining a subset or view of a [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] which allows some restriction of content called a “[[metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] definition”
107 +* defining which subject matter domains (specified as a [[Category Scheme>>doc:sdmx:Glossary.Category scheme.WebHome]]) are related to the [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] and [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definitions to enable browsing
108 +* defining one or more lists of [[Data Providers>>doc:sdmx:Glossary.Data provider.WebHome]] (which includes metadata providers)
109 +* defining which [[Data Providers>>doc:sdmx:Glossary.Data provider.WebHome]] have agreed to publish a given [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] and/or [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition - this is called a [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]]
109 109  
110 110  [[image:1747824122996-812.jpeg]]
111 111  
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113 113  
114 114  == 3.3 Registration ==
115 115  
116 -Publishing the data and reference metadata involves the following steps for a Data Provider:
117 +Publishing the data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] involves the following steps for a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]]:
117 117  
118 -* making the reference metadata and data available in SDMX-ML conformant data files or databases (which respond to an SDMX-ML query with SDMX-ML data). The data and reference metadata files or databases must be webaccessible, and must conform to an agreed Dataflow or Metadataflow Definition (Data Structure Definition or Metadata Structure Definition subset)
119 -* registering the existence of published reference metadata and data files or databases with one or more SDMX registries
119 +* making the [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] and data available in [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] conformant data files or databases (which respond to an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] query with [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] data). The data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] files or databases must be webaccessible, and must conform to an agreed [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] or [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition ([[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] subset)
120 +* registering the existence of published [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] and data files or databases with one or more [[SDMX registries>>doc:sdmx:Glossary.SDMX Registry.WebHome]]
120 120  
121 121  [[image:1747824123003-199.jpeg]]
122 122  
... ... @@ -124,17 +124,17 @@
124 124  
125 125  == 3.4 Notification ==
126 126  
127 -Notifying interested parties of newly published or re-published data, reference metadata or changes in structural metadata involves:
128 +Notifying interested parties of newly published or re-published data, [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] or changes in [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] involves:
128 128  
129 -* registry support of a subscription-based notification service which sends an email or notifies an HTTP address announcing all published data that meets the criteria contained in the subscription request
130 +* registry support of a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]]-based [[notification>>doc:sdmx:Glossary.Notification.WebHome]] service which sends an email or notifies an HTTP address announcing all published data that meets the criteria contained in the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] request
130 130  
131 131  == 3.5 Discovery ==
132 132  
133 -Discovering published data and reference metadata involves interaction with the registry to fulfil the following logical steps that would be carried out by a user interacting with a service that itself interacts with the registry and an SDMX-enabled data or reference metadata resource:
134 +Discovering published data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] involves interaction with the registry to fulfil the following logical steps that would be carried out by a user interacting with a service that itself interacts with the registry and an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-enabled data or [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] resource:
134 134  
135 -* optionally browsing a subject matter domain category scheme to find Dataflow Definitions (and hence Data Structure Definitions) and Metadataflows which structure the type of data and/or reference metadata being sought
136 -* build a query, in terms of the selected Data Structure Definition or Metadata Structure Definition, which specifies what data are required and submitting this to a service that can query an SDMX registry which will return a list of (URLs of) data and reference metadata files and databases which satisfy the query
137 -* processing the query result set and retrieving data and/or reference metadata from the supplied URLs
136 +* optionally browsing a subject matter domain [[category scheme>>doc:sdmx:Glossary.Category scheme.WebHome]] to find [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definitions (and hence [[Data Structure Definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]]) and [[Metadataflows>>doc:sdmx:Glossary.Metadataflow.WebHome]] which structure the type of data and/or [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] being sought
137 +* build a query, in terms of the selected [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], which specifies what data are required and submitting this to a service that can query an [[SDMX registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]] which will return a list of (URLs of) data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] files and databases which satisfy the query
138 +* processing the query result set and retrieving data and/or [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] from the supplied URLs
138 138  
139 139  [[image:1747824123006-476.jpeg]]
140 140  
... ... @@ -144,7 +144,7 @@
144 144  
145 145  == 4.1 Architectural Schematic ==
146 146  
147 -The architecture of the SDMX registry/repository is derived from the objectives stated above. It is a layered architecture that is founded by a structural metadata repository which supports a provisioning metadata repository which supports the registry services. These are all supported by the SDMX-ML schemas. Applications can be built on top of these services which support the reporting, storage, retrieval, and dissemination aspects of the statistical lifecycle as well as the maintenance of the structural metadata required to drive these applications.
148 +The architecture of the [[SDMX registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]/repository is derived from the objectives stated above. It is a layered architecture that is founded by a [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] repository which supports a provisioning [[metadata repository>>doc:sdmx:Glossary.Metadata repository.WebHome]] which supports the registry services. These are all supported by the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] schemas. Applications can be built on top of these services which support the reporting, storage, retrieval, and dissemination aspects of the statistical lifecycle as well as the maintenance of the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] required to drive these applications.
148 148  
149 149  [[image:1747824123008-995.jpeg]]
150 150  
... ... @@ -152,18 +152,18 @@
152 152  
153 153  == 4.2 Structural Metadata Repository ==
154 154  
155 -The basic layer is that of a structural metadata service which supports the lifecycle of SDMX structural metadata artefacts such as Maintenance Agencies, Data Structure Definitions, Metadata Structure Definitions, Provision Agreements, Processes etc. This layer is supported by the Structure Submission and Query Service.
156 +The basic layer is that of a [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] service which supports the lifecycle of [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] such as [[Maintenance Agencies>>doc:sdmx:Glossary.Maintenance agency.WebHome]], [[Data Structure Definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Metadata Structure Definitions>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], [[Provision Agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]], Processes etc. This layer is supported by the Structure Submission and Query Service.
156 156  
157 -Note that the SDMX-ML Submit Structure Request message supports all of the SDMX structural artefacts. The only structural artefacts that are not supported by the SDMX-ML Submit Structure Request are::
158 +Note that the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Submit Structure Request message supports all of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] structural [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]]. The only structural [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] that are not supported by the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Submit Structure Request are::
158 158  
159 159  * Registration of data and metadata sources
160 160  * Subscription and Notification
161 161  
162 -Separate registry-based messages are defined to support these artefacts.
163 +Separate registry-based messages are defined to support these [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]].
163 163  
164 164  == 4.3 Provisioning Metadata Repository ==
165 165  
166 -The function of this repository is to support the definition of the structural metadata that describes the various types of data-store which model SDMX-conformant databases or files, and to link to these data sources. These links can be specified for a data provider, for a specific data or metadata flow. In the SDMX model this is called the Provision Agreement.
167 +The function of this repository is to support the definition of the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] that describes the various types of data-store which model [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-conformant databases or files, and to link to these [[data sources>>doc:sdmx:Glossary.Data source.WebHome]]. These links can be specified for a [[data provider>>doc:sdmx:Glossary.Data provider.WebHome]], for a specific data or [[metadata flow>>doc:sdmx:Glossary.Metadataflow.WebHome]]. In the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] model this is called the Provision Agreement.
167 167  
168 168  This layer is supported by the Data and Metadata Registration Service.
169 169  
... ... @@ -174,27 +174,27 @@
174 174  The Registry Interfaces are:
175 175  
176 176  * Notify Registry Event
177 -* Submit Subscription Request
178 -* Submit Subscription Response
178 +* Submit [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] Request
179 +* Submit [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] Response
179 179  * Submit Registration Request
180 180  * Submit Registration Response
181 181  * Query Registration Request
182 182  * Query Registration Response
183 -* Query Subscription Request
184 -* Query Subscription Response
184 +* Query [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] Request
185 +* Query [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] Response
185 185  * Submit Structure Request
186 186  * Submit Structure Response
187 187  
188 188  The registry interfaces are invoked in one of two ways:
189 189  
190 -1. The interface is the name of the root node of the SDMX-ML document
191 -1. The interface is invoked as a child element of the RegistryInterface message where the RegistryInterface is the root node of the SDMX-ML document.
191 +1. The interface is the name of the root node of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] document
192 +1. The interface is invoked as a child element of the RegistryInterface message where the RegistryInterface is the root node of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] document.
192 192  
193 -In addition to these interfaces the registry must support a mechanism for querying for structural metadata. This is detailed in 5.2.2.
194 +In addition to these interfaces the registry must support a mechanism for querying for [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]. This is detailed in 5.2.2.
194 194  
195 -All these interactions with the Registry – with the exception of Notify Registry Event – are designed in pairs. The first document – the one which invokes the SDMX-RR interface, is a “Request” document. The message returned by the interface is a “Response” document.
196 +All these interactions with the Registry – with the exception of Notify Registry Event – are designed in pairs. The first document – the one which invokes the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR interface, is a “Request” document. The message returned by the interface is a “Response” document.
196 196  
197 -It should be noted that all interactions are assumed to be synchronous, with the exception of Notify Registry Event. This document is sent by the SDMX-RR to all subscribers whenever an even occurs to which any users have subscribed. Thus, it does not conform to the request-response pattern, because it is inherently asynchronous.
198 +It should be noted that all interactions are assumed to be synchronous, with the exception of Notify Registry Event. This document is sent by the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR to all subscribers whenever an even occurs to which any users have subscribed. Thus, it does not conform to the request-response pattern, because it is inherently asynchronous.
198 198  
199 199  == 5.2 Registry Services ==
200 200  
... ... @@ -204,45 +204,45 @@
204 204  
205 205  === 5.2.2 Structure Submission and Query Service ===
206 206  
207 -This service must implement the following SDMX-ML Interfaces:
208 +This service must implement the following [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Interfaces:
208 208  
209 209  * SubmitStructureRequest
210 210  * SubmitStructureResponse
211 211  
212 -These interfaces allow structural definitions to be created, modified, and removed in a controlled fashion. It also allows the structural metadata artefacts to be queried and retrieved either in part or as a whole. In order for the architecture to be scalable, the finest-grained piece of structural metadata that can be processed by the SDMX-RR is a MaintainableArtefact (see next section on the SDMX Information Model).
213 +These interfaces allow structural definitions to be created, modified, and removed in a controlled fashion. It also allows the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] to be queried and retrieved either in part or as a whole. In order for the architecture to be scalable, the finest-grained piece of [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] that can be processed by the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR is a MaintainableArtefact (see next section on the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Information Model).
213 213  
214 214  === 5.2.3 Structure Query Service ===
215 215  
216 -The registry must support a mechanism for querying for structural metadata. This mechanism can be one or both of the SDMX-ML Query message and the SDMX REST interface for structural metadata (this is defined in Part 7 of the SDMX standards). The registry response to both of these query mechanisms is the SDMX Structure message which has as its root node
217 +The registry must support a mechanism for querying for [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]. This mechanism can be one or both of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Query message and the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] REST interface for [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] (this is defined in Part 7 of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] standards). The registry response to both of these query mechanisms is the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Structure message which has as its root node
217 217  
218 218  * Structure
219 219  
220 -The SDMX structural artefacts that may be queried are:
221 +The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] structural [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] that may be queried are:
221 221  
222 -* dataflows and metadataflows
223 -* data structure definitions and metadata structure definitions
223 +* [[dataflows>>doc:sdmx:Glossary.Dataflow.WebHome]] and metadataflows
224 +* [[data structure definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]] and [[metadata structure definitions>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]
224 224  * codelists
225 -* concept schemes
226 +* [[concept>>doc:sdmx:Glossary.Concept.WebHome]] schemes
226 226  * reporting taxonomies
227 -* provision agreements
228 +* [[provision agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]]
228 228  * structure sets
229 229  * processes
230 230  * hierarchical code lists
231 -* constraints
232 +* [[constraints>>doc:sdmx:Glossary.Constraint.WebHome]]
232 232  * category schemes
233 -* categorisations and categorised objects (examples are categorised dataflows and metadatflows, data structure definitions, metadata structure definitions, provision agreements registered data sources and metadata sources)
234 -* organisation schemes (agency scheme, data provider scheme, data consumer scheme, organisation unit scheme)
234 +* categorisations and categorised objects (examples are categorised [[dataflows>>doc:sdmx:Glossary.Dataflow.WebHome]] and metadatflows, [[data structure definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[metadata structure definitions>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], [[provision agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]] registered [[data sources>>doc:sdmx:Glossary.Data source.WebHome]] and metadata sources)
235 +* organisation schemes ([[agency scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]], [[data provider scheme>>doc:sdmx:Glossary.Data provider scheme.WebHome]], [[data consumer scheme>>doc:sdmx:Glossary.Data consumer scheme.WebHome]], organisation unit scheme)
235 235  
236 -Due to the VTL implementation the other structural artefact that may be queried are:
237 +Due to the [[VTL>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] implementation the other structural [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that may be queried are:
237 237  
238 238  * transformation schemes
239 239  * custom type schemes
240 240  * name personalisation schemes
241 -* vtl mapping schemes
242 +* [[vtl>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] mapping schemes
242 242  * ruleset schemes
243 243  * user defined operator schemes
244 244  
245 -The SDMX query messages that are a part of the SDMX-ML Query message are:
246 +The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] query messages that are a part of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Query message are:
246 246  
247 247  * StructuresQuery
248 248  * DataflowQuery
... ... @@ -261,7 +261,7 @@
261 261  * ProvisionAgreementQuery
262 262  * ConstraintQuery
263 263  
264 -Due to the VTL implementation the other query messages that became a part of the SDMX-ML Query message are:
265 +Due to the [[VTL>>doc:sdmx:Glossary.Validation and transformation language.WebHome]] implementation the other query messages that became a part of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Query message are:
265 265  
266 266  * TransformationSchemeQuery
267 267  * CustomTypeSchemeQuery
... ... @@ -272,7 +272,7 @@
272 272  
273 273  === 5.2.4 Data and Reference Metadata Registration Service ===
274 274  
275 -This service must implement the following SDMX-ML Interfaces:
276 +This service must implement the following [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Interfaces:
276 276  
277 277  * SubmitRegistrationRequest
278 278  * SubmitRegistrationResponse
... ... @@ -279,37 +279,32 @@
279 279  * QueryRegistrationRequest
280 280  * QueryRegistrationResponse
281 281  
282 -The Data and Metadata Registration Service allows SDMX conformant XML files and web-accessible databases containing published data and reference metadata to be registered in the SDMX Registry. The registration process MAY validate the content of the data-sets or metadata-sets, and MAY extract a concise representation of the contents in terms of concept values (e.g. values of the data attribute, dimension, metadata attribute), or entire keys, and storing this as a record in the registry to enable discovery of the original data-set or metadata-set. These are called Constraints in the SDMX-IM.
283 +The Data and Metadata Registration Service allows [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] conformant XML files and web-accessible databases containing published data and [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] to be registered in the [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]. The registration process MAY validate the content of the data-sets or metadata-sets, and MAY extract a concise [[representation>>doc:sdmx:Glossary.Representation.WebHome]] of the contents in terms of [[concept>>doc:sdmx:Glossary.Concept.WebHome]] values (e.g. values of the data [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]], [[dimension>>doc:sdmx:Glossary.Dimension.WebHome]], metadata [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]]), or entire keys, and storing this as a record in the registry to enable discovery of the original data-set or metadata-set. These are called [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-IM.
283 283  
284 284  The Data and Metadata Registration Service MAY validate the following, subject to the access control mechanism implemented in the Registry:
285 285  
286 -* that the data provider is allowed to register the data-set or metadata-set
287 -* that the content of the data set or metadata set meets the validation constraints. This is dependent upon such constraints being defined in the structural repository and which reference the relevant Dataflow, Metadataflow, Data Provider, Data Structure Definition, Metadata Structure Definition, Provision Agreement
288 -* that a queryable data source exists - this would necessitate the registration service querying the service to determine its existence
289 -* that a simple data source exists (i.e. a file accessible at a URL)
290 -* that the correct Data Structure Definition or Metadata Structure Definition is used by the registered data that the components (Dimensions, Attributes, Measures, Identifier Components etc.) are consistent with the Data Structure Definition or Metadata Structure Definition
291 -* that the valid representations of the concepts to which these components 382 correspond conform to the definition in the Data Structure Definition or Metadata Structure Definition
287 +* that the [[data provider>>doc:sdmx:Glossary.Data provider.WebHome]] is allowed to register the data-set or metadata-set
288 +* that the content of the [[data set>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]] meets the validation [[constraints>>doc:sdmx:Glossary.Constraint.WebHome]]. This is dependent upon such [[constraints>>doc:sdmx:Glossary.Constraint.WebHome]] being defined in the structural repository and which reference the relevant [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]], [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]], [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]], [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], Provision Agreement
289 +* that a queryable [[data source>>doc:sdmx:Glossary.Data source.WebHome]] exists - this would necessitate the registration service querying the service to determine its existence
290 +* that a simple [[data source>>doc:sdmx:Glossary.Data source.WebHome]] exists (i.e. a file accessible at a URL)
291 +* that the correct [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] is used by the registered data that the [[components>>doc:sdmx:Glossary.Component.WebHome]] ([[Dimensions>>doc:sdmx:Glossary.Dimension.WebHome]], [[Attributes>>doc:sdmx:Glossary.Attribute.WebHome]], [[Measures>>doc:sdmx:Glossary.Measure.WebHome]], Identifier [[Components>>doc:sdmx:Glossary.Component.WebHome]] etc.) are consistent with the [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]
292 +* that the valid [[representations>>doc:sdmx:Glossary.Representation.WebHome]] of the [[concepts>>doc:sdmx:Glossary.Concept.WebHome]] to which these [[components>>doc:sdmx:Glossary.Component.WebHome]] correspond conform to the definition in the [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]
292 292  
293 -3The Registration has an action attribute which takes one of the following values:
294 +The Registration has an action [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] which takes one of the following values:
294 294  
295 -|(% style="width:249px" %)(((
296 -**Action Attribute Value**
297 -)))|(% style="width:1622px" %)**Behaviour**
298 -|(% style="width:249px" %)Append|(% style="width:1622px" %)Add this registration to the registry
299 -|(% style="width:249px" %)Replace|(% style="width:1622px" %)Replace the existing Registration with this Registration identified by the id in the Registration of the Submit Registration Request
300 -|(% style="width:249px" %)Delete|(% style="width:1622px" %)Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
296 +|(% style="width:219px" %)**Action Attribute Value**|(% style="width:1652px" %)**Behaviour**
297 +|(% style="width:219px" %)Append|(% style="width:1652px" %)Add this registration to the registry
298 +|(% style="width:219px" %)Replace|(% style="width:1652px" %)Replace the existing Registration with this Registration identified by the id in the Registration of the Submit Registration Request
299 +|(% style="width:219px" %)Delete|(% style="width:1652px" %)Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
301 301  
302 -The Registration has three Boolean attributes which may be present to determine how an SDMX compliant Dataset or Metadata Set indexing application must index the Datasets or Metadata Set upon registration. The indexing application behaviour is as follows:
301 +The Registration has three Boolean [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] which may be present to determine how an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] compliant [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]] or [[Metadata Set>>doc:sdmx:Glossary.Metadata set.WebHome]] indexing application must index the [[Datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[Metadata Set>>doc:sdmx:Glossary.Metadata set.WebHome]] upon registration. The indexing application behaviour is as follows:
303 303  
304 -|**Boolean Attribute**|**Behaviour if Value is “true”**
305 -|indexTimeSeries|A compliant indexing application must index all the time series keys (for a Dataset registration) or metadata target values (for a Metadata Set registration)
306 -|indexDataSet|(((
307 -A compliant indexing application must index the range of actual (present) values for each dimension of the Dataset (for a Dataset registration) or the range of actual (present) values for each Metadata Attribute which takes an enumerated value.
303 +|(% style="width:228px" %)**Boolean Attribute**|(% style="width:1644px" %)**Behaviour if Value is “true”**
304 +|(% style="width:228px" %)indexTimeSeries|(% style="width:1644px" %)A compliant indexing application must index all the time [[series keys>>doc:sdmx:Glossary.Series key.WebHome]] (for a [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]] registration) or metadata target values (for a [[Metadata Set>>doc:sdmx:Glossary.Metadata set.WebHome]] registration)
305 +|(% style="width:228px" %)indexDataSet|(% style="width:1644px" %)A compliant indexing application must index the range of actual (present) values for each [[dimension>>doc:sdmx:Glossary.Dimension.WebHome]] of the [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]] (for a [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]] registration) or the range of actual (present) values for each Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] which takes an enumerated value.
306 +Note that for data this requires much less storage than full key indexing, but this method cannot guarantee that a specific combination of [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] values (the Key) is actually present in the [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]]
307 +|(% style="width:228px" %)indexReportingPeriod|(% style="width:1644px" %)A compliant indexing application must index the [[time period>>doc:sdmx:Glossary.Time period.WebHome]] range(s) for which data are present in the [[Dataset>>doc:sdmx:Glossary.Data set.WebHome]] or [[Metadata Set>>doc:sdmx:Glossary.Metadata set.WebHome]]
308 308  
309 -Note that for data this requires much less storage than full key indexing, but this method cannot guarantee that a specific combination of Dimension values (the Key) is actually present in the Dataset
310 -)))
311 -|indexReportingPeriod|A compliant indexing application must index the time period range(s) for which data are present in the Dataset or Metadata Set
312 -
313 313  === 5.2.5 Data and Reference Metadata Discovery ===
314 314  
315 315  The Data and Metadata Discovery Service implements the following Registry Interfaces:
... ... @@ -319,34 +319,34 @@
319 319  
320 320  === 5.2.6 Subscription and Notification ===
321 321  
322 -The Subscription and Notification Service implements the following Registry Interfaces:
318 +The [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] and [[Notification>>doc:sdmx:Glossary.Notification.WebHome]] Service implements the following Registry Interfaces:
323 323  
324 324  * SubmitSubscriptionRequest
325 325  * SubmitSubscriptionResponse
326 326  * NotifyRegistryEvent
327 327  
328 -The data sharing paradigm relies upon the consumers of data and metadata being able to pull information from data providers’ dissemination systems. For this to work efficiently, a data consumer needs to know when to pull data, i.e. when something has changed in the registry (e.g. a dataset has been updated and re-registered). Additionally, SDMX systems may also want to know if a new Data Structure Definition, Code List or Metadata Structure Definition has been added. The Subscription and Notification Service comprises two parts: subscription management, and notification.
324 +The data sharing paradigm relies upon the consumers of data and metadata being able to pull information from [[data providers>>doc:sdmx:Glossary.Data provider.WebHome]]’ dissemination systems. For this to work efficiently, a [[data consumer>>doc:sdmx:Glossary.Data consumer.WebHome]] needs to know when to pull data, i.e. when something has changed in the registry (e.g. a [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] has been updated and re-registered). Additionally, [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] systems may also want to know if a new [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Code List>>doc:sdmx:Glossary.Code list.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] has been added. The [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] and [[Notification>>doc:sdmx:Glossary.Notification.WebHome]] Service comprises two parts: [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] management, and [[notification>>doc:sdmx:Glossary.Notification.WebHome]].
329 329  
330 -Subscription management involves a user submitting a subscription request which contains:
326 +[[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] management involves a user submitting a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] request which contains:
331 331  
332 -* a query or constraint expression in terms of a filter which defines the events for which the user is interested (e.g. new data for a specific dataflow, or for a domain category, or changes to a Data Structure Definition).
333 -* a list of URIs or end-points to which an XML notification message can be sent. Supported end-point types will be email (mailto~:) and HTTP POST (a normal http:~/~/ address)
328 +* a query or [[constraint>>doc:sdmx:Glossary.Constraint.WebHome]] expression in terms of a filter which defines the events for which the user is interested (e.g. new data for a specific [[dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]], or for a domain [[category>>doc:sdmx:Glossary.Category.WebHome]], or changes to a [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]]).
329 +* a list of URIs or end-points to which an XML [[notification>>doc:sdmx:Glossary.Notification.WebHome]] message can be sent. Supported end-point types will be email (mailto : ) and HTTP POST (a normal http:~/~/ address)
334 334  * request for a list of submitted subscriptions
335 -* deletion of a subscription
331 +* deletion of a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]]
336 336  
337 -Notification requires that the structural metadata repository and the provisioning metadata repository monitor any event which is of interest to a user (the object of a subscription request query), and to issue an SDMX-ML notification document to the end-points specified in the relevant subscriptions.
333 +[[Notification>>doc:sdmx:Glossary.Notification.WebHome]] requires that the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] repository and the provisioning [[metadata repository>>doc:sdmx:Glossary.Metadata repository.WebHome]] monitor any event which is of interest to a user (the object of a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] request query), and to issue an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] [[notification>>doc:sdmx:Glossary.Notification.WebHome]] document to the end-points specified in the relevant subscriptions.
338 338  
339 339  === 5.2.7 Registry Behaviour ===
340 340  
341 -The following table defines the behaviour of the SDMX Registry for the various Registry Interface messages.
337 +The following table defines the behaviour of the [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]] for the various Registry Interface messages.
342 342  
343 -|(% style="width:244px" %)**Interface**|**Behaviour**
344 -|(% style="width:244px" %)All|(((
345 -1) If the action is set to “replace” then the entire contents of the existing maintainable object in the Registry MUST be replaced by the object submitted, unless the final attribute is set to “true” in which case the only changes that are allowed are to the following constructs:
339 +|(% style="width:227px" %)**Interface**|(% style="width:1644px" %)**Behaviour**
340 +|(% style="width:227px" %)All|(% style="width:1644px" %)(((
341 +1) If the action is set to “replace” then the entire contents of the existing maintainable object in the Registry MUST be replaced by the object submitted, unless the final [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] is set to “true” in which case the only changes that are allowed are to the following constructs:
346 346  
347 -* Name – this applies to the Maintainable object and its contained elements, such a Code in a Code list.
348 -* Description - this applies to the Maintainable object and its contained elements, such a Code in a Code list.
349 -* Annotation - this applies to the Maintainable object and its contained elements, such a Code in a Code list.
343 +* Name – this applies to the Maintainable object and its contained elements, such a [[Code>>doc:sdmx:Glossary.Code.WebHome]] in a [[Code list>>doc:sdmx:Glossary.Code list.WebHome]].
344 +* Description - this applies to the Maintainable object and its contained elements, such a [[Code>>doc:sdmx:Glossary.Code.WebHome]] in a [[Code list>>doc:sdmx:Glossary.Code list.WebHome]].
345 +* Annotation - this applies to the Maintainable object and its contained elements, such a [[Code>>doc:sdmx:Glossary.Code.WebHome]] in a [[Code list>>doc:sdmx:Glossary.Code list.WebHome]].
350 350  * validTo
351 351  * validFrom
352 352  * structureURL
... ... @@ -355,21 +355,19 @@
355 355  * isExternalReference
356 356  
357 357  2) Cross referenced structures MUST exist in either the submitted document (in Structures or Structure Location) or in the registry to which the request is submitted.
358 -
359 359  3) If the action is set to “delete” then the Registry MUST verify that the object can deleted. In order to qualify for deletion the object must:
360 360  
361 -а) Not have the final attribute set to “true”
356 +а) Not have the final [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] set to “true”
362 362  b) Not be referenced from any other object in the Registry.
363 363  
364 -4) The version rules in the SDMX Schema documentation MUST be obeyed.
365 -
366 -5) The specific rules for the elements and attributes documented in the SDMX Schema MUST be obeyed.
359 +4) The [[version>>doc:sdmx:Glossary.Version.WebHome]] rules in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Schema documentation MUST be obeyed.
360 +5) The specific rules for the elements and [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] documented in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Schema MUST be obeyed.
367 367  )))
368 -|(% style="width:244px" %)SubmitStructureRequest|Structures are submitted at the level of the Maintainable Artefact and the behaviour in “All” above is therefore at the level of the Maintainable Artefact.
369 -|(% style="width:244px" %)SubmitProvisioningRequest|No additional behaviour.
370 -|(% style="width:244px" %)Submit Registration Request|(((
371 -If the datasource is a file (simple datasource) then the file MAY be retrieved and indexed according to the Boolean attributes set in the Registration.
372 -For a queryable datasource the Registry MAY validate that the source exists and can accept an SDMX-ML data query.
362 +|(% style="width:227px" %)SubmitStructureRequest|(% style="width:1644px" %)Structures are submitted at the [[level>>doc:sdmx:Glossary.Level.WebHome]] of the [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]] and the behaviour in “All” above is therefore at the [[level>>doc:sdmx:Glossary.Level.WebHome]] of the [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]].
363 +|(% style="width:227px" %)SubmitProvisioningRequest|(% style="width:1644px" %)No additional behaviour.
364 +|(% style="width:227px" %)Submit Registration Request|(% style="width:1644px" %)(((
365 +If the datasource is a file (simple datasource) then the file MAY be retrieved and indexed according to the Boolean [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] set in the Registration.
366 +For a queryable datasource the Registry MAY validate that the source exists and can accept an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] data query.
373 373  )))
374 374  
375 375  = 6 Identification of SDMX Objects =
... ... @@ -376,12 +376,12 @@
376 376  
377 377  == 6.1 Identification, Versioning, and Maintenance ==
378 378  
379 -All major classes of the SDMX Information model inherit from one of:
373 +All major classes of the [[SDMX Information model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] inherit from one of:
380 380  
381 381  * **IdentifiableArtefact** - this gives an object the ability to be uniquely identified (see following section on identification), to have a user-defined URI, and to have multi-lingual annotations.
382 382  * **NamableArtefact **- this has all of the features of IdentifiableArtefact plus the ability to have a multi-lingual name and description,
383 -* **VersionableArtefact **– this has all of the above features plus a version number and a validity period.
384 -* **MaintainableArtefact** – this has all of the above features, and indication as to whether the object is “final” and cannot be changed or deleted, registry and structure URIs, plus an association to the maintenance agency of the object.
377 +* **VersionableArtefact **– this has all of the above features plus a [[version>>doc:sdmx:Glossary.Version.WebHome]] number and a validity period.
378 +* **MaintainableArtefact** – this has all of the above features, and indication as to whether the object is “final” and cannot be changed or deleted, registry and structure URIs, plus an association to the [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] of the object.
385 385  
386 386  === 6.1.1 Identification, Naming, Versioning, and Maintenance Model ===
387 387  
... ... @@ -389,7 +389,7 @@
389 389  
390 390  **Figure 5: Class diagram of fundamental artefacts in the SDMX-IM**
391 391  
392 -The table below shows the identification and related data attributes to be stored in a registry for objects that are one of:
386 +The table below shows the identification and related data [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] to be stored in a registry for objects that are one of:
393 393  
394 394  * Annotable
395 395  * Identifiable
... ... @@ -403,7 +403,7 @@
403 403  | |(% style="width:244px" %)AnnotationType|(% style="width:99px" %)C|string|(% style="width:389px" %)
404 404  | |(% style="width:244px" %)AnnotationURN|(% style="width:99px" %)C|string|(% style="width:389px" %)
405 405  | |(% style="width:244px" %)(((
406 -AnnotationText in the form of International String
400 +AnnotationText in the form of [[International String>>doc:sdmx:Glossary.International string.WebHome]]
407 407  )))|(% style="width:99px" %)C| |(% style="width:389px" %)This can have languagespecific variants.
408 408  |Identifiable|(% style="width:244px" %)all content as for Annotable plus|(% style="width:99px" %) | |(% style="width:389px" %)
409 409  | |(% style="width:244px" %)id|(% style="width:99px" %)M|string|(% style="width:389px" %)
... ... @@ -410,20 +410,20 @@
410 410  | |(% style="width:244px" %)uri|(% style="width:99px" %)C|string|(% style="width:389px" %)
411 411  | |(% style="width:244px" %)urn|(% style="width:99px" %)C|string|(% style="width:389px" %)Although the urn is computable and therefore may not be submitted or stored physically, the Registry must return the urn for each object, and must be able to service a query on an object referenced solely by its urn.
412 412  |Nameable|(% style="width:244px" %)all content as for Identifiable plus|(% style="width:99px" %) | |(% style="width:389px" %)
413 -| |(% style="width:244px" %)Name in the form of International String|(% style="width:99px" %)M|string|(% style="width:389px" %)This can have languagespecific variants.
407 +| |(% style="width:244px" %)Name in the form of [[International String>>doc:sdmx:Glossary.International string.WebHome]]|(% style="width:99px" %)M|string|(% style="width:389px" %)This can have languagespecific variants.
414 414  | |(% style="width:244px" %)(((
415 -Description in the form of International String
409 +Description in the form of [[International String>>doc:sdmx:Glossary.International string.WebHome]]
416 416  )))|(% style="width:99px" %)C|string|(% style="width:389px" %)This can have languagespecific variants.
417 417  |Versionable|(% style="width:244px" %)All content as for Identifiable plus|(% style="width:99px" %) | |(% style="width:389px" %)
418 -| |(% style="width:244px" %)version|(% style="width:99px" %)C|string|(% style="width:389px" %)This is the version number. If not present the default is 1.0
412 +| |(% style="width:244px" %)[[version>>doc:sdmx:Glossary.Version.WebHome]]|(% style="width:99px" %)C|string|(% style="width:389px" %)This is the [[version>>doc:sdmx:Glossary.Version.WebHome]] number. If not present the default is 1.0
419 419  | |(% style="width:244px" %)validFrom|(% style="width:99px" %)C|Date/time|(% style="width:389px" %)
420 420  | |(% style="width:244px" %)validTo|(% style="width:99px" %)C|Date/time|(% style="width:389px" %)
421 421  |Maintainable|(% style="width:244px" %)All content as for Versionable plus|(% style="width:99px" %) | |(% style="width:389px" %)
422 -| |(% style="width:244px" %)final|(% style="width:99px" %) |boolean|(% style="width:389px" %)Value of “true” indicates that this is a final specification and it cannot be changed except as a new version. Note that providing a “final’ object is not referenced from another object then it may be deleted.
423 -| |(% style="width:244px" %)isExternalReference|(% style="width:99px" %)C|boolean|(% style="width:389px" %)Value of “true” indicates that the actual resource is held outside of this registry. The actual reference is given in the registry URI or the structureURI, each of which must return a valid SDMX-ML file.
416 +| |(% style="width:244px" %)final|(% style="width:99px" %) |boolean|(% style="width:389px" %)Value of “true” indicates that this is a final specification and it cannot be changed except as a new [[version>>doc:sdmx:Glossary.Version.WebHome]]. Note that providing a “final’ object is not referenced from another object then it may be deleted.
417 +| |(% style="width:244px" %)isExternalReference|(% style="width:99px" %)C|boolean|(% style="width:389px" %)Value of “true” indicates that the actual resource is held outside of this registry. The actual reference is given in the registry URI or the structureURI, each of which must return a valid [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] file.
424 424  | |(% style="width:244px" %)serviceURL|(% style="width:99px" %)C|string|(% style="width:389px" %)The url of the service that can be queried for this resource
425 425  | |(% style="width:244px" %)structureURL|(% style="width:99px" %)C|string|(% style="width:389px" %)The url of the resource.
426 -| |(% style="width:244px" %)(Maintenance) agencyId|(% style="width:99px" %)M|string|(% style="width:389px" %)The object must be linked to a maintenance agency.
420 +| |(% style="width:244px" %)(Maintenance) agencyId|(% style="width:99px" %)M|string|(% style="width:389px" %)The object must be linked to a [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]].
427 427  
428 428  **Table 1: Common Attributes of Object Types**
429 429  
... ... @@ -431,22 +431,24 @@
431 431  
432 432  === 6.2.1 Agencies ===
433 433  
434 -The Maintenance Agency in SDMX is maintained in an Agency Scheme which itself is a sub class of Organisation Scheme – this is shown in the class diagram below.
428 +The [[Maintenance Agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is maintained in an [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] which itself is a sub class of Organisation Scheme – this is shown in the class diagram below.
435 435  
430 +[[image:1747994320263-112.png]]
431 +
436 436  **Figure 6: Agency Scheme Model**
437 437  
438 -The Agency in SDMX is extremely important. The Agency Id system used in SDMX is an n-level structure. The top level of this structure is maintained by SDMX. Any Agency in this top level can declare sub agencies and any sub agency can also declare sub agencies. The Agency Scheme has a fixed id and version and is never declared explicitly in the SDMX object identification mechanism.
434 +The Agency in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is extremely important. The Agency Id system used in [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is an n-[[level>>doc:sdmx:Glossary.Level.WebHome]] structure. The top [[level>>doc:sdmx:Glossary.Level.WebHome]] of this structure is maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]. Any Agency in this top [[level>>doc:sdmx:Glossary.Level.WebHome]] can declare sub agencies and any sub agency can also declare sub agencies. The [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] has a fixed id and [[version>>doc:sdmx:Glossary.Version.WebHome]] and is never declared explicitly in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] object identification mechanism.
439 439  
440 -In order to achieve this SDMX adopts the following rules:
436 +In order to achieve this [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] adopts the following rules:
441 441  
442 -1. Agencies are maintained in an Agency Scheme (which is a sub class of Organisation Scheme)
443 -1. The agency of the Agency Scheme must also be declared in a (different) Agency Scheme.
444 -1. The “top-level” agency is SDMX and maintains the “top-level” Agency Scheme.
445 -1. Agencies registered in the top-level scheme can themselves maintain a single Agency Scheme. Agencies in these second-tier schemes can themselves maintain a single Agency Scheme and so on.
446 -1. The AgencyScheme cannot be versioned and so take a default version number of 1.0 and cannot be made “final”.
438 +1. Agencies are maintained in an [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] (which is a sub class of Organisation Scheme)
439 +1. The agency of the [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] must also be declared in a (different) [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]].
440 +1. The “top-[[level>>doc:sdmx:Glossary.Level.WebHome]]” agency is [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] and maintains the “top-[[level>>doc:sdmx:Glossary.Level.WebHome]][[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]].
441 +1. Agencies registered in the top-[[level>>doc:sdmx:Glossary.Level.WebHome]] scheme can themselves maintain a single [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]]. Agencies in these second-tier schemes can themselves maintain a single [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] and so on.
442 +1. The AgencyScheme cannot be versioned and so take a default [[version>>doc:sdmx:Glossary.Version.WebHome]] number of 1.0 and cannot be made “final”.
447 447  1. There can be only one AgencyScheme maintained by any one Agency. It has a fixed Id of AGENCIES.
448 -1. The /hierarchy of Organisation is not inherited by Maintenance Agency – thus each Agency Scheme is a flat list of Maintenance Agencies.
449 -1. The format of the agency identifier is agencyID.agencyID etc. The toplevel agency in this identification mechanism is the agency registered in the SDMX agency scheme. In other words, SDMX is not a part of the hierarchical ID structure for agencies. However SDMX is, itself, a maintenance agency and is contained in the top-level Agency Scheme.
444 +1. The /hierarchy of Organisation is not inherited by [[Maintenance Agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] – thus each [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]] is a flat list of Maintenance Agencies.
445 +1. The format of the agency identifier is agencyID.agencyID etc. The toplevel agency in this identification mechanism is the agency registered in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[agency scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]]. In other words, [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is not a part of the hierarchical ID structure for agencies. However [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] is, itself, a [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] and is contained in the top-[[level>>doc:sdmx:Glossary.Level.WebHome]] [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]].
450 450  
451 451  This supports a hierarchical structure of agencyID.
452 452  
... ... @@ -454,7 +454,7 @@
454 454  
455 455  [[image:1747824123012-527.jpeg]]
456 456  
457 -==== Figure 7: Example of Hierarchic Structure of Agencies ====
453 +**Figure 7: Example of Hierarchic Structure of Agencies**
458 458  
459 459  The following organizations maintain an Agency Scheme.
460 460  
... ... @@ -463,46 +463,46 @@
463 463  * BB – contains Agencies CC, DD
464 464  * DD – Contains Agency EE
465 465  
466 -Each agency is identified by its full hierarchy excluding SDMX.
462 +Each agency is identified by its full [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]] excluding SDMX.
467 467  
468 468  e.g. the id of EE as an agencyID is AA.DD.EE
469 469  
470 470  An example of this is shown in the XML snippet below.
471 471  
472 -[[image:1747824123013-196.jpeg||height="309" width="446"]]
468 +[[image:1747832400104-286.png]]
473 473  
474 -(% class="wikigeneratedid" id="HFigure8:ExampleShowingUseofAgencyIdentifiers" %)
475 475  **Figure 8: Example Showing Use of Agency Identifiers**
476 476  
477 -Each of these maintenance agencies has an identical Code list with the Id CL_BOP. However, each is uniquely identified by means of the hierarchic agency structure.
472 +Each of these [[maintenance agencies>>doc:sdmx:Glossary.Maintenance agency.WebHome]] has an identical [[Code list>>doc:sdmx:Glossary.Code list.WebHome]] with the Id CL_BOP. However, each is uniquely identified by means of the hierarchic agency structure.
478 478  
479 479  === 6.2.2 Universal Resource Name (URN) ===
480 480  
481 481  ==== 6.2.2.1 Introduction ====
482 482  
483 -To provide interoperability between SDMX Registry/Repositories in a distributed network environment, it is important to have a scheme for uniquely identifying (and thus accessing) all first-class (Identifiable) SDMX-IM objects. Most of these unique identifiers are composite (containing maintenance agency, or parent object identifiers), and there is a need to be able to construct a unique reference as a single string. This is achieved by having a globally unique identifier called a universal resource name (URN) which is generated from the actual identification components in the SDMX-RR APIs. In other words, the URN for any Identifiable Artefact is constructed from its component identifiers (agency, Id, version etc.).
478 +To provide interoperability between [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]/Repositories in a distributed network environment, it is important to have a scheme for uniquely identifying (and thus accessing) all first-class (Identifiable) [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] objects. Most of these unique identifiers are composite (containing [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]], or parent object identifiers), and there is a need to be able to construct a unique reference as a single string. This is achieved by having a globally unique identifier called a universal resource name (URN) which is generated from the actual identification [[components>>doc:sdmx:Glossary.Component.WebHome]] in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR APIs. In other words, the URN for any [[Identifiable Artefact>>doc:sdmx:Glossary.Identifiable artefact.WebHome]] is constructed from its [[component>>doc:sdmx:Glossary.Component.WebHome]] identifiers (agency, Id, [[version>>doc:sdmx:Glossary.Version.WebHome]] etc.).
484 484  
485 485  ==== 6.2.2.2 URN Structure ====
486 486  
487 -===== //Case Rules for URN// =====
482 +(% class="wikigeneratedid" id="HCaseRulesforURN" %)
483 +//Case Rules for URN//
488 488  
489 489  For the URN, all parts of the string are case sensitive. The Id of any object must be UPPER CASE. Therefore, CRED_ext_Debt is invalid and it should be CRED_EXT_DEBT.
490 490  
491 491  The generic structure of the URN is as follows:
492 492  
493 -SDMXprefix.SDMX-IM-package-name.class-name=agencyid:maintainedobject-id(maintainedobject-version).*containerobject-id.object-id
489 +>SDMXprefix.SDMX-IM-package-name.class-name=agencyid:maintainedobject-id(maintainedobject-version).*containerobject-id.object-id
494 494  
495 495  ~* this can repeat and may not be present (see explanation below)
496 496  
497 -Note that in the SDMX Information Model there are no concrete Versionable Artefacts that are not a Maintainable Artefact. For this reason the only version information that is allowed is for the maintainable object.
493 +Note that in the [[SDMX Information Model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] there are no concrete [[Versionable Artefacts>>doc:sdmx:Glossary.Versionable artefact.WebHome]] that are not a [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]]. For this reason the only version information that is allowed is for the maintainable object.
498 498  
499 -The Maintenance agency identifier is separated from the maintainable artefact identifier by a colon ‘:’. All other identifiers in the SDMX URN syntax are separated by a period(.).
495 +The [[Maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] identifier is separated from the [[maintainable artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]] identifier by a colon ‘:’. All other identifiers in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] URN syntax are separated by a period(.).
500 500  
501 501  ==== 6.2.2.3 Explanation of the generic structure ====
502 502  
503 503  In the explanation below the actual object that is the target of the URN is called the **//actual object//**.
504 504  
505 -**SDMXPrefix:** urn:sdmx:org.                                     
501 +**SDMXPrefix:** urn:sdmx:org.
506 506  
507 507  **SDMX-IM package name:** sdmx.infomodel.package=
508 508  
... ... @@ -510,13 +510,13 @@
510 510  
511 511  **maintainable-object-id** is the identifier of the maintainable object. This will always be present as all identifiable objects are either a maintainable object or contained in a maintainable object.
512 512  
513 -**(maintainable-object-version)** is the version of the maintainable object and is enclosed in round brackets (). It will always be present.
509 +**(maintainable-object-version)** is the [[version>>doc:sdmx:Glossary.Version.WebHome]] of the maintainable object and is enclosed in round brackets (). It will always be present.
514 514  
515 -**container-object-id** is the identifier of an intermediary object that contains the actual object which the URN is identifying. It is not mandatory as many actual objects do not have an intermediary container object. For instance, a Code is in a maintained object (Code List) and has no intermediary container object, whereas a Metadata Attribute has an intermediary container object (Report Structure) and may have an intermediary container object which is its parent Metadata Attribute. For this reason the container object id may repeat, with each repetition identifying the object at the next-lower level in its hierarchy. Note that if there is only a single containing object in the model then it is NOT included in the URN structure. This applies to Attribute Descriptor, Dimension Descriptor, and Measure Descriptor where there can be only one such object and this object has a fixed id. Therefore, whilst each of these has a URN, the id of the Attribute Descriptor, Dimension Descriptor, and Measure Descriptor is not included when the actual object is a Data Attribute or a Dimension/Measure Dimension/ Time Dimension, or a Measure.
511 +**container-object-id** is the identifier of an intermediary object that contains the actual object which the URN is identifying. It is not mandatory as many actual objects do not have an intermediary container object. For instance, a [[Code>>doc:sdmx:Glossary.Code.WebHome]] is in a maintained object ([[Code List>>doc:sdmx:Glossary.Code list.WebHome]]) and has no intermediary container object, whereas a Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] has an intermediary container object (Report Structure) and may have an intermediary container object which is its parent Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]]. For this reason the container object id may repeat, with each repetition identifying the object at the next-lower [[level>>doc:sdmx:Glossary.Level.WebHome]] in its [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]]. Note that if there is only a single containing object in the model then it is NOT included in the URN structure. This applies to [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] Descriptor, [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] Descriptor, and [[Measure>>doc:sdmx:Glossary.Measure.WebHome]] Descriptor where there can be only one such object and this object has a fixed id. Therefore, whilst each of these has a URN, the id of the [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] Descriptor, [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] Descriptor, and [[Measure>>doc:sdmx:Glossary.Measure.WebHome]] Descriptor is not included when the actual object is a Data [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] or a [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]]/[[Measure>>doc:sdmx:Glossary.Measure.WebHome]] [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]]/ Time [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]], or a [[Measure>>doc:sdmx:Glossary.Measure.WebHome]].
516 516  
517 -Note that although a Code can have a parent Code and a Concept can have a parent Concept these are maintained in a flat structure and therefore do not have a container-object-id.
513 +Note that although a [[Code>>doc:sdmx:Glossary.Code.WebHome]] can have a parent [[Code>>doc:sdmx:Glossary.Code.WebHome]] and a [[Concept>>doc:sdmx:Glossary.Concept.WebHome]] can have a parent [[Concept>>doc:sdmx:Glossary.Concept.WebHome]] these are maintained in a flat structure and therefore do not have a container-object-id.
518 518  
519 -For example the sequence is agency:DSDid(version).DimensionId and not agency:DSDid(version).DimensionDescriptorId.DimensionId.
515 +For example the sequence is agency:DSDid([[version>>doc:sdmx:Glossary.Version.WebHome]]).DimensionId and not agency:DSDid([[version>>doc:sdmx:Glossary.Version.WebHome]]).DimensionDescriptorId.DimensionId.
520 520  
521 521  **object-id** is the identifier of the actual object unless the actual object is a maintainable object. If present it is always the last id and is not followed by any other character.
522 522  
... ... @@ -538,144 +538,145 @@
538 538  
539 539  __Actual object is contained in a maintained object with no intermediate containing object but the object type itself is hierarchical__
540 540  
541 -In this case the object id may not be unique in itself but only within the context of the hierarchy. In the general syntax of the URN all intermediary objects in the structure (with the exception, of course, of the maintained object) are shown as a contained object. An example here would be a Category in a Category Scheme. The Category is hierarchical and all intermediate Categories are shown as a contained object. The example below shows the generic structure for Category Scheme/Category/Category
537 +In this case the object id may not be unique in itself but only within the context of the [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]]. In the general syntax of the URN all intermediary objects in the structure (with the exception, of course, of the maintained object) are shown as a contained object. An example here would be a [[Category>>doc:sdmx:Glossary.Category.WebHome]] in a [[Category Scheme>>doc:sdmx:Glossary.Category scheme.WebHome]]. The [[Category>>doc:sdmx:Glossary.Category.WebHome]] is hierarchical and all intermediate [[Categories>>doc:sdmx:Glossary.Category.WebHome]] are shown as a contained object. The example below shows the generic structure for [[Category Scheme>>doc:sdmx:Glossary.Category scheme.WebHome]]/[[Category>>doc:sdmx:Glossary.Category.WebHome]]/[[Category>>doc:sdmx:Glossary.Category.WebHome]]
542 542  
543 543  > SDMXPrefix.SDMX-IM package name.classname=agency id:maintained-object-id(version).contained-object-id.object-id
544 544  
545 545  __Actual object is contained in a maintained object with an intermediate containing object and the object type itself is hierarchical__
546 546  
547 -In this case the generic syntax is the same as for the example above as the parent object is regarded as a containing object, even if it is of the same type. An example here is a Metadata Attribute where the contained objects are Report Structure (first contained object id) and Metadata Attribute (subsequent contained object Ids). The example below shows the generic structure for MSD/Report Structure/Metadata Attribute/Metadata Attribute
543 +In this case the generic syntax is the same as for the example above as the parent object is regarded as a containing object, even if it is of the same type. An example here is a Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] where the contained objects are Report Structure (first contained object id) and Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] (subsequent contained object Ids). The example below shows the generic structure for [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]/Report Structure/Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]]/Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]]
548 548  
549 549  > SDMXPrefix.SDMX-IM package name.classname=agency id:maintained-object-id(version).contained-object-id. contained-object-id contained-object-id.object-id
550 550  
551 551  ===== __**//Concrete Examples of the URN Structure//**__ =====
552 552  
553 -The Data Structure Definition CRED_EXT_DEBT version 1.0 maintained by the top level Agency TFFS would have the URN:
549 +The [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] CRED_EXT_DEBT version 1.0 maintained by the top level Agency TFFS would have the URN:
554 554  
555 555  > urn:sdmx:org.sdmx.infomodel.datastructure.DataStucture=TFFS:CRED_EXT_ DEBT(1.0)
556 556  
557 -The URN for a code for Argentina maintained by ISO in the code list CL_3166A2 version 1.0 would be:
553 +The URN for a [[code>>doc:sdmx:Glossary.Code.WebHome]] for Argentina maintained by ISO in the code list CL_3166A2 version 1.0 would be:
558 558  
559 559  > urn:sdmx:org.sdmx.infomodel.codelist.Code=ISO:CL_3166A2(1.0).AR
560 560  
561 -The URN for a category (id of 1) which has parent category (id of 2) maintained by SDMX in the category scheme SUBJECT_MATTER_DOMAINS version 1.0 would be:
557 +The URN for a [[category>>doc:sdmx:Glossary.Category.WebHome]] (id of 1) which has parent [[category>>doc:sdmx:Glossary.Category.WebHome]] (id of 2) maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] in the [[category scheme>>doc:sdmx:Glossary.Category scheme.WebHome]] SUBJECT_MATTER_DOMAINS version 1.0 would be:
562 562  
563 563  > urn:sdmx:org.sdmx.infomodel.categoryscheme.Category=SDMX:SUBJE CT_MATTER_DOMAINS(1.0).1.2
564 564  
565 -The URN for a Metadata Attribute maintained by SDMX in the MSD CONTACT_METADATA version 1.0 in the Report Structure CONTACT_REPORT where the hierarchy of the Metadata Attribute is
561 +The URN for a Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] maintained by [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] in the [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]] CONTACT_METADATA [[version>>doc:sdmx:Glossary.Version.WebHome]] 1.0 in the Report Structure CONTACT_REPORT where the hierarchy of the Metadata Attribute is
566 566  
567 567  CONTACT_DETAILS/CONTACT_NAME would be:
568 568  
569 569  > urn:sdmx:org.sdmx.infomodel.metadatastructure.MetadataAttribut e=SDMX:CONTACT_METADATA(1.0).CONTACT_REPORT.CONTACT_DETAILS.CO NTACT_NAME
570 570  
571 -The TFFS defines ABC as a sub Agency of TFFS then the URN of a Dataflow maintained by ABC and identified as EXTERNAL_DEBT version 1.0 would be:
567 +The TFFS defines ABC as a sub Agency of TFFS then the URN of a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] maintained by ABC and identified as EXTERNAL_DEBT version 1.0 would be:
572 572  
573 573  > urn:sdmx:org.sdmx.infomodel.datastructure.Dataflow=TFFS.ABC:EX
574 574  
575 575  TERNAL_DEBT(1.0)
576 576  
577 -The SDMX-RR MUST support this globally unique identification scheme. The SDMXRR MUST be able to create the URN from the individual identification attributes submitted and to transform the URN to these identification attributes. The identification attributes are:
573 +The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR MUST support this globally unique identification scheme. The SDMXRR MUST be able to create the URN from the individual identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] submitted and to transform the URN to these identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]]. The identification [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] are:
578 578  
579 -* **Identifiable and Nameable Artefacts**: id (in some cases this id may be hierarchic)
580 -* **Maintainable Artefacts**: id, version, agencyId,
575 +* **Identifiable and [[Nameable Artefacts>>doc:sdmx:Glossary.Nameable artefact.WebHome]]**: id (in some cases this id may be hierarchic)
576 +* **Maintainable [[Artefacts>>doc:sdmx:Glossary.Artefact.WebHome]]**: id, [[version>>doc:sdmx:Glossary.Version.WebHome]], agencyId,
581 581  
582 -The SDMX-RR MUST be able to resolve the unique identifier of an SDMX artefact and to produce an SDMX-ML rendering of that artefact if it is located in the Registry.
578 +The [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR MUST be able to resolve the unique identifier of an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] and to produce an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] rendering of that [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] if it is located in the Registry.
583 583  
584 584  === 6.2.3 Table of SDMX-IM Packages and Classes ===
585 585  
586 -The table below lists all of the packages in the SDMX-IM together with the concrete classes that are in these packages and whose objects have a URN.
582 +The table below lists all of the packages in the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] together with the concrete classes that are in these packages and whose objects have a URN.
587 587  
588 -|(% style="width:127px" %)**Package**|(% style="width:1745px" %)(((
584 +(% style="width:644.294px" %)
585 +|(% style="width:127px" %)**Package**|(% style="width:494px" %)(((
589 589  **URN Classname (model classname where this is different)**
590 590  )))
591 -|(% style="width:127px" %)base|(% style="width:45px" %)Agency
592 -|(% style="width:127px" %) |(% style="width:45px" %)OrganisationUnitScheme
593 -|(% style="width:127px" %) |(% style="width:45px" %)AgencyScheme
594 -|(% style="width:127px" %) |(% style="width:45px" %)DataProviderScheme
595 -|(% style="width:127px" %) |(% style="width:45px" %)DataConsumerScheme
596 -|(% style="width:127px" %) |(% style="width:45px" %)OrganisationUnit
597 -|(% style="width:127px" %) |(% style="width:45px" %)DataProvider
598 -|(% style="width:127px" %) |(% style="width:45px" %)DataConsumer
599 -|(% style="width:127px" %)datastructure|(% style="width:45px" %)DataStructure (DataStructureDefinition)
600 -|(% style="width:127px" %) |(% style="width:45px" %)AttributeDescriptor
601 -|(% style="width:127px" %) |(% style="width:45px" %)DataAttribute
602 -|(% style="width:127px" %) |(% style="width:45px" %)GroupDimensionDescriptor
603 -|(% style="width:127px" %) |(% style="width:45px" %)DimensionDescriptor
604 -|(% style="width:127px" %) |(% style="width:45px" %)Dimension
605 -|(% style="width:127px" %) |(% style="width:45px" %)MeasureDimension
606 -|(% style="width:127px" %) |(% style="width:45px" %)TimeDimension
607 -|(% style="width:127px" %) |(% style="width:45px" %)MeasureDescriptor
608 -|(% style="width:127px" %) |(% style="width:45px" %)PrimaryMeasure
609 -|(% style="width:127px" %) |(% style="width:45px" %)Dataflow (DataflowDefinition)
610 -|(% style="width:127px" %)metadatastructure|(% style="width:45px" %)MetadataTarget
611 -|(% style="width:127px" %) |(% style="width:45px" %)DimensionDescriptorValueTarget
612 -|(% style="width:127px" %) |(% style="width:45px" %)IdentifiableObjectTarget
613 -|(% style="width:127px" %) |(% style="width:45px" %)ReportPeriodTarget
614 -|(% style="width:127px" %) |(% style="width:45px" %)DataSetTarget
615 -|(% style="width:127px" %) |(% style="width:45px" %)ReportStructure
616 -|(% style="width:127px" %) |(% style="width:45px" %)MetadataAttribute
617 -|(% style="width:127px" %) |(% style="width:45px" %)(((
588 +|(% style="width:127px" %)base|(% style="width:494px" %)Agency
589 +|(% style="width:127px" %) |(% style="width:494px" %)OrganisationUnitScheme
590 +|(% style="width:127px" %) |(% style="width:494px" %)AgencyScheme
591 +|(% style="width:127px" %) |(% style="width:494px" %)DataProviderScheme
592 +|(% style="width:127px" %) |(% style="width:494px" %)DataConsumerScheme
593 +|(% style="width:127px" %) |(% style="width:494px" %)OrganisationUnit
594 +|(% style="width:127px" %) |(% style="width:494px" %)DataProvider
595 +|(% style="width:127px" %) |(% style="width:494px" %)DataConsumer
596 +|(% style="width:127px" %)datastructure|(% style="width:494px" %)DataStructure (DataStructureDefinition)
597 +|(% style="width:127px" %) |(% style="width:494px" %)AttributeDescriptor
598 +|(% style="width:127px" %) |(% style="width:494px" %)DataAttribute
599 +|(% style="width:127px" %) |(% style="width:494px" %)GroupDimensionDescriptor
600 +|(% style="width:127px" %) |(% style="width:494px" %)DimensionDescriptor
601 +|(% style="width:127px" %) |(% style="width:494px" %)Dimension
602 +|(% style="width:127px" %) |(% style="width:494px" %)MeasureDimension
603 +|(% style="width:127px" %) |(% style="width:494px" %)TimeDimension
604 +|(% style="width:127px" %) |(% style="width:494px" %)MeasureDescriptor
605 +|(% style="width:127px" %) |(% style="width:494px" %)PrimaryMeasure
606 +|(% style="width:127px" %) |(% style="width:494px" %)Dataflow (DataflowDefinition)
607 +|(% style="width:127px" %)metadatastructure|(% style="width:494px" %)MetadataTarget
608 +|(% style="width:127px" %) |(% style="width:494px" %)DimensionDescriptorValueTarget
609 +|(% style="width:127px" %) |(% style="width:494px" %)IdentifiableObjectTarget
610 +|(% style="width:127px" %) |(% style="width:494px" %)ReportPeriodTarget
611 +|(% style="width:127px" %) |(% style="width:494px" %)DataSetTarget
612 +|(% style="width:127px" %) |(% style="width:494px" %)ReportStructure
613 +|(% style="width:127px" %) |(% style="width:494px" %)MetadataAttribute
614 +|(% style="width:127px" %) |(% style="width:494px" %)(((
618 618  MetadataStructure
619 619  
620 620  (MetadataStructureDefinition)
621 621  )))
622 -|(% style="width:127px" %) |(% style="width:45px" %)Metadataflow (MetadataflowDefinition)
623 -|(% style="width:127px" %)process|(% style="width:45px" %)Process
624 -|(% style="width:127px" %) |(% style="width:45px" %)ProcessStep
625 -|(% style="width:127px" %) |(% style="width:45px" %)Transition
626 -|(% style="width:127px" %)registry|(% style="width:45px" %)ProvisionAgreement
627 -|(% style="width:127px" %) |(% style="width:45px" %)AttachmentConstraint
628 -|(% style="width:127px" %) |(% style="width:45px" %)ContentConstraint
629 -|(% style="width:127px" %) |(% style="width:45px" %)Subscription
630 -|(% style="width:127px" %)mapping|(% style="width:45px" %)StructureMap
631 -|(% style="width:127px" %) |(% style="width:45px" %)StructureSet
632 -|(% style="width:127px" %) |(% style="width:45px" %)ComponentMap
633 -|(% style="width:127px" %) |(% style="width:1745px" %)ConceptSchemeMap
634 -|(% style="width:127px" %) |(% style="width:1745px" %)OrganisationSchemeMap
635 -|(% style="width:127px" %) |(% style="width:1745px" %)CodelistMap
636 -|(% style="width:127px" %) |(% style="width:1745px" %)CategorySchemeMap
637 -|(% style="width:127px" %) |(% style="width:1745px" %)ReportingTaxonomyMap
638 -|(% style="width:127px" %) |(% style="width:1745px" %)ConceptMap
639 -|(% style="width:127px" %) |(% style="width:1745px" %)OrganisationMap
640 -|(% style="width:127px" %) |(% style="width:1745px" %)CodeMap
641 -|(% style="width:127px" %) |(% style="width:1745px" %)HybridCodelistMap
642 -|(% style="width:127px" %) |(% style="width:1745px" %)CategoryMap
643 -|(% style="width:127px" %) |(% style="width:1745px" %)HybridCodeMap
644 -|(% style="width:127px" %) |(% style="width:1745px" %)ReportingCategoryMap
645 -|(% style="width:127px" %)codelist|(% style="width:1745px" %)Codelist
646 -|(% style="width:127px" %) |(% style="width:1745px" %)HierarchicalCodelist
647 -|(% style="width:127px" %) |(% style="width:1745px" %)Hierarchy
648 -|(% style="width:127px" %) |(% style="width:1745px" %)Hierarchy
649 -|(% style="width:127px" %) |(% style="width:1745px" %)Code
650 -|(% style="width:127px" %) |(% style="width:1745px" %)HierarchicalCode
651 -|(% style="width:127px" %) |(% style="width:1745px" %)Level
652 -|(% style="width:127px" %)categoryscheme|(% style="width:1745px" %)CategoryScheme
653 -|(% style="width:127px" %) |(% style="width:1745px" %)Category
654 -|(% style="width:127px" %) |(% style="width:1745px" %)Categorisation
655 -|(% style="width:127px" %) |(% style="width:1745px" %)ReportingTaxonomy
656 -|(% style="width:127px" %) |(% style="width:1745px" %)ReportingCategory
657 -|(% style="width:127px" %)conceptscheme|(% style="width:1745px" %)ConceptScheme
658 -|(% style="width:127px" %) |(% style="width:1745px" %)Concept
659 -|(% style="width:127px" %)transformation|(% style="width:1745px" %)TransformationScheme
660 -|(% style="width:127px" %) |(% style="width:1745px" %)Transformation
661 -|(% style="width:127px" %) |(% style="width:1745px" %)CustomTypeScheme
662 -|(% style="width:127px" %) |(% style="width:1745px" %)CustomType
663 -|(% style="width:127px" %) |(% style="width:1745px" %)NamePersonalisationScheme
664 -|(% style="width:127px" %) |(% style="width:1745px" %)NamePersonalisation
665 -|(% style="width:127px" %) |(% style="width:1745px" %)VtlCodelistMapping
666 -|(% style="width:127px" %) |(% style="width:1745px" %)VtlConceptMapping
667 -|(% style="width:127px" %) |(% style="width:1745px" %)VtlDataflowMapping
668 -|(% style="width:127px" %) |(% style="width:1745px" %)VtlConceptSchemeMapping
669 -|(% style="width:127px" %) |(% style="width:1745px" %)RulesetScheme
670 -|(% style="width:127px" %) |(% style="width:1745px" %)Ruleset
671 -|(% style="width:127px" %) |(% style="width:1745px" %)UserDefinedOperatorScheme
672 -|(% style="width:127px" %) |(% style="width:1745px" %)UserDefinedOperator
619 +|(% style="width:127px" %) |(% style="width:494px" %)Metadataflow (MetadataflowDefinition)
620 +|(% style="width:127px" %)process|(% style="width:494px" %)Process
621 +|(% style="width:127px" %) |(% style="width:494px" %)ProcessStep
622 +|(% style="width:127px" %) |(% style="width:494px" %)Transition
623 +|(% style="width:127px" %)registry|(% style="width:494px" %)ProvisionAgreement
624 +|(% style="width:127px" %) |(% style="width:494px" %)AttachmentConstraint
625 +|(% style="width:127px" %) |(% style="width:494px" %)ContentConstraint
626 +|(% style="width:127px" %) |(% style="width:494px" %)Subscription
627 +|(% style="width:127px" %)mapping|(% style="width:494px" %)StructureMap
628 +|(% style="width:127px" %) |(% style="width:494px" %)StructureSet
629 +|(% style="width:127px" %) |(% style="width:494px" %)ComponentMap
630 +|(% style="width:127px" %) |(% style="width:494px" %)ConceptSchemeMap
631 +|(% style="width:127px" %) |(% style="width:494px" %)OrganisationSchemeMap
632 +|(% style="width:127px" %) |(% style="width:494px" %)CodelistMap
633 +|(% style="width:127px" %) |(% style="width:494px" %)CategorySchemeMap
634 +|(% style="width:127px" %) |(% style="width:494px" %)ReportingTaxonomyMap
635 +|(% style="width:127px" %) |(% style="width:494px" %)ConceptMap
636 +|(% style="width:127px" %) |(% style="width:494px" %)OrganisationMap
637 +|(% style="width:127px" %) |(% style="width:494px" %)CodeMap
638 +|(% style="width:127px" %) |(% style="width:494px" %)HybridCodelistMap
639 +|(% style="width:127px" %) |(% style="width:494px" %)CategoryMap
640 +|(% style="width:127px" %) |(% style="width:494px" %)HybridCodeMap
641 +|(% style="width:127px" %) |(% style="width:494px" %)ReportingCategoryMap
642 +|(% style="width:127px" %)codelist|(% style="width:494px" %)Codelist
643 +|(% style="width:127px" %) |(% style="width:494px" %)HierarchicalCodelist
644 +|(% style="width:127px" %) |(% style="width:494px" %)Hierarchy
645 +|(% style="width:127px" %) |(% style="width:494px" %)Hierarchy
646 +|(% style="width:127px" %) |(% style="width:494px" %)Code
647 +|(% style="width:127px" %) |(% style="width:494px" %)HierarchicalCode
648 +|(% style="width:127px" %) |(% style="width:494px" %)Level
649 +|(% style="width:127px" %)categoryscheme|(% style="width:494px" %)CategoryScheme
650 +|(% style="width:127px" %) |(% style="width:494px" %)Category
651 +|(% style="width:127px" %) |(% style="width:494px" %)Categorisation
652 +|(% style="width:127px" %) |(% style="width:494px" %)ReportingTaxonomy
653 +|(% style="width:127px" %) |(% style="width:494px" %)ReportingCategory
654 +|(% style="width:127px" %)conceptscheme|(% style="width:494px" %)ConceptScheme
655 +|(% style="width:127px" %) |(% style="width:494px" %)Concept
656 +|(% style="width:127px" %)transformation|(% style="width:494px" %)TransformationScheme
657 +|(% style="width:127px" %) |(% style="width:494px" %)Transformation
658 +|(% style="width:127px" %) |(% style="width:494px" %)CustomTypeScheme
659 +|(% style="width:127px" %) |(% style="width:494px" %)CustomType
660 +|(% style="width:127px" %) |(% style="width:494px" %)NamePersonalisationScheme
661 +|(% style="width:127px" %) |(% style="width:494px" %)NamePersonalisation
662 +|(% style="width:127px" %) |(% style="width:494px" %)VtlCodelistMapping
663 +|(% style="width:127px" %) |(% style="width:494px" %)VtlConceptMapping
664 +|(% style="width:127px" %) |(% style="width:494px" %)VtlDataflowMapping
665 +|(% style="width:127px" %) |(% style="width:494px" %)VtlConceptSchemeMapping
666 +|(% style="width:127px" %) |(% style="width:494px" %)RulesetScheme
667 +|(% style="width:127px" %) |(% style="width:494px" %)Ruleset
668 +|(% style="width:127px" %) |(% style="width:494px" %)UserDefinedOperatorScheme
669 +|(% style="width:127px" %) |(% style="width:494px" %)UserDefinedOperator
673 673  
674 -**Table 2: SDMX-IM Packages and Contained Classes**
671 +**Table 2: [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] Packages and Contained Classes**
675 675  
676 676  === 6.2.4 URN Identification components of SDMX objects ===
677 677  
678 -The table below describes the identification components for all SDMX object types that have identification. Note the actual attributes are all Id, but have been prefixed by their class name or multiple class names to show navigation, e.g. conceptSchemeAgencyId is really the Id attribute of the Agency class that is associated to the ConceptScheme.
675 +The table below describes the identification [[components>>doc:sdmx:Glossary.Component.WebHome]] for all [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] object types that have identification. Note the actual [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] are all Id, but have been prefixed by their class name or multiple class names to show navigation, e.g. conceptSchemeAgencyId is really the Id [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] of the Agency class that is associated to the ConceptScheme.
679 679  
680 680  ~* indicates that the object is maintainable.
681 681  
... ... @@ -683,39 +683,38 @@
683 683  
684 684  > urn:sdmx.org.sdmx.infomodel.{package}.{classname}=
685 685  
686 -(% style="width:1038.29px" %)
687 -|(% style="width:191px" %)**SDMX Class**|(% style="width:413px" %)**Key attribute(s)**|(% style="width:431px" %)**Example of URN**
688 -|(% style="width:191px" %)Agency|(% style="width:413px" %)The URN for an Agency is shown later in this table. The identification of an Agency in the URN structure for the maintainable object is by means of the agencyId. The AgencyScheme is not identified as SDMX has a mechanism for identifying an Agency uniquely by its Id. Note that this Id may be hierarchical.|(% style="width:431px" %)(((
683 +(% style="width:1277.29px" %)
684 +|(% style="width:269px" %)**SDMX Class**|(% style="width:453px" %)**Key attribute(s)**|(% style="width:550px" %)**Example of URN**
685 +|(% style="width:269px" %)Agency|(% style="width:453px" %)The URN for an Agency is shown later in this table. The identification of an Agency in the URN structure for the maintainable object is by means of the agencyId. The AgencyScheme is not identified as [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] has a mechanism for identifying an Agency uniquely by its Id. Note that this Id may be hierarchical.|(% style="width:550px" %)(((
689 689  IMF
690 690  Sub agency in the IMF AGENCIES
691 691  IMF.SubAgency1
692 692  )))
693 -|(% style="width:191px" %)*ConceptScheme|(% style="width:413px" %)conceptSchemeAgencyId:conceptSchemeId(ve rsion)|(% style="width:431px" %)SDMX:CROSS_DOMAIN_CONCEPTS(1.0)
694 -|(% style="width:191px" %)Concept|(% style="width:413px" %)conceptSchemeAgencyId:
695 -conceptSchemeId(version).conceptId|(% style="width:431px" %)SDMX:CROSS_DOMAIN_CONCEPTS(1.0).FREQ
696 -|(% style="width:191px" %)*Codelist|(% style="width:413px" %)codeListAgencyId:codeListId(version)|(% style="width:431px" %)SDMX:CL_FREQ(1.0)
697 -|(% style="width:191px" %)Code|(% style="width:413px" %)codeListAgencyId:codelistId(version).codeId|(% style="width:431px" %)SDMX:CL_FREQ(1.0).Q
698 -|(% style="width:191px" %)(((
690 +|(% style="width:269px" %)*ConceptScheme|(% style="width:453px" %)conceptSchemeAgencyId:conceptSchemeId(ve rsion)|(% style="width:550px" %)SDMX:CROSS_DOMAIN_CONCEPTS(1.0)
691 +|(% style="width:269px" %)Concept|(% style="width:453px" %)conceptSchemeAgencyId:
692 +conceptSchemeId(version).conceptId|(% style="width:550px" %)SDMX:CROSS_DOMAIN_CONCEPTS(1.0).FREQ
693 +|(% style="width:269px" %)*Codelist|(% style="width:453px" %)codeListAgencyId:codeListId(version)|(% style="width:550px" %)SDMX:CL_FREQ(1.0)
694 +|(% style="width:269px" %)Code|(% style="width:453px" %)codeListAgencyId:codelistId(version).codeId|(% style="width:550px" %)SDMX:CL_FREQ(1.0).Q
695 +|(% style="width:269px" %)(((
699 699  *Hierarchical Codelist
700 -)))|(% style="width:413px" %)hierachicalCodelistAgencyId: hierarchicalCodelistId(version)|(% style="width:431px" %)(((
697 +)))|(% style="width:453px" %)hierachicalCodelistAgencyId:
698 +hierarchicalCodelistId(version)|(% style="width:550px" %)(((
701 701  UNESCO:CL_EXP_SOURCE(1.0(% style="background-color:transparent" %))
702 702  )))
703 -|(% style="width:191px" %)Hierarchy|(% style="width:413px" %)(((
701 +|(% style="width:269px" %)Hierarchy|(% style="width:453px" %)(((
704 704  hierachicalcodeListAgencyId:
705 705  hierarchicalcodelistId(version).Hierarchy
706 -)))|(% style="width:431px" %)UNESCO:CL_EXP_SOURCE(1.0).
704 +)))|(% style="width:550px" %)UNESCO:CL_EXP_SOURCE(1.0).
707 707  H-C-GOV
708 -|(% style="width:191px" %)Level|(% style="width:413px" %)(((
706 +|(% style="width:269px" %)Level|(% style="width:453px" %)(((
709 709  hierachicalcodeListAgencyId:
710 710  hierarchicalcodelistId(version).Hierarchy.Level
711 -)))|(% style="width:431px" %)(((
709 +)))|(% style="width:550px" %)(((
712 712  ESTAT:HCL_REGION(1.0).H_1.COUNTRY
713 -
714 -
715 715  )))
716 -|(% style="width:191px" %)HierarchicalCode|(% style="width:413px" %)hierachicalCodeListAgencyId: hierarchicalcodelistId(version).hierarchy.hierarc hicalCode|(% style="width:431px" %)UNESCO:CL_EXP_SOURCE(1.0). H-C-GOV.GOV_CODE1
717 -|(% style="width:191px" %)*DataStructure|(% style="width:413px" %)dataStructureDefintitionAgencyId: dataStructureDefintitionId(version)|(% style="width:431px" %)TFFS:EXT_DEBT(1.0)
718 -|(% style="width:191px" %)(((
712 +|(% style="width:269px" %)HierarchicalCode|(% style="width:453px" %)hierachicalCodeListAgencyId: hierarchicalcodelistId(version).hierarchy.hierarc hicalCode|(% style="width:550px" %)UNESCO:CL_EXP_SOURCE(1.0). H-C-GOV.GOV_CODE1
713 +|(% style="width:269px" %)*DataStructure|(% style="width:453px" %)dataStructureDefintitionAgencyId: dataStructureDefintitionId(version)|(% style="width:550px" %)TFFS:EXT_DEBT(1.0)
714 +|(% style="width:269px" %)(((
719 719  Dimension
720 720  Descriptor
721 721  Measure
... ... @@ -722,11 +722,11 @@
722 722  Descriptor
723 723  Attribute
724 724  Descriptor
725 -)))|(% style="width:413px" %)(((
721 +)))|(% style="width:453px" %)(((
726 726  dataStructureDefinitionAgencyId: dataStructureDefinitionId(version).
727 727  componentListId
728 728  where the componentListId is the name of the class (there is only one occurrence of each in the Data Structure Definition)
729 -)))|(% style="width:431px" %)(((
725 +)))|(% style="width:550px" %)(((
730 730  TFFS:EXT_DEBT(1.0).DimensionDescriptor
731 731  
732 732  TFFS:EXT_DEBT(1.0).MeasureDescriptor
... ... @@ -733,276 +733,209 @@
733 733  
734 734  TFFS:EXT_DEBT(1.0).AttributeDescriptor
735 735  )))
736 -|(% style="width:191px" %)(((
732 +|(% style="width:269px" %)(((
737 737  GroupDimension
738 738  Descriptor
739 -)))|(% style="width:413px" %)(((
735 +)))|(% style="width:453px" %)(((
740 740  dataStructureDefinitionAgencyId: dataStructureDefinitionId(version).
741 741  groupDimensionDescriptorId
742 -)))|(% style="width:431px" %)TFFS:EXT_DEBT(1.0).SIBLING
743 -|(% style="width:191px" %)Dimension|(% style="width:413px" %)(((
738 +)))|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).SIBLING
739 +|(% style="width:269px" %)Dimension|(% style="width:453px" %)(((
744 744  dataStructureDefinitionAgencyId: dataStructureDefinition (version).
745 745  dimensionId
746 -)))|(% style="width:431px" %)TFFS:EXT_DEBT(1.0).FREQ
747 -|(% style="width:191px" %)TimeDimension|(% style="width:413px" %)(((
742 +)))|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).FREQ
743 +|(% style="width:269px" %)TimeDimension|(% style="width:453px" %)(((
748 748  dataStructureDefinitionAgencyId: dataStructureDefinition (version).
749 749  timeDimensionId
750 -)))|(% style="width:431px" %)TFFS:EXT_DEBT(1.0).TIME_PERIOD
751 -|(% style="width:191px" %)Measure Dimension|(% style="width:413px" %)dataStructureDefinitionAgencyId: dataStructureDefinition (version).
752 -measureDimensionId|(% style="width:431px" %)TFFS:EXT_DEBT(1.0).STOCK_FLOW
753 -|(% style="width:191px" %)DataAttrribute|(% style="width:415px" %)dataStructureDefinitionAgencyId: dataStructureDefinition (version). dataAttributeId|(% style="width:429px" %)TFFS:EXT_DEBT(1.0).OBS_STATUS
754 -|(% style="width:191px" %)PrimaryMeasure|(% style="width:415px" %)(((
746 +)))|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).TIME_PERIOD
747 +|(% style="width:269px" %)Measure Dimension|(% style="width:453px" %)dataStructureDefinitionAgencyId: dataStructureDefinition (version).
748 +measureDimensionId|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).STOCK_FLOW
749 +|(% style="width:269px" %)DataAttrribute|(% style="width:453px" %)dataStructureDefinitionAgencyId: dataStructureDefinition (version). dataAttributeId|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).OBS_STATUS
750 +|(% style="width:269px" %)PrimaryMeasure|(% style="width:453px" %)(((
755 755  dataStructureDefinitionAgencyId: dataStructureDefinition (version).
756 756  primaryMeasureId
757 -)))|(% style="width:429px" %)TFFS:EXT_DEBT(1.0).OBS_VALUE
758 -|(% style="width:191px" %)(((
753 +)))|(% style="width:550px" %)TFFS:EXT_DEBT(1.0).OBS_VALUE
754 +|(% style="width:269px" %)(((
759 759  *Category Scheme
760 -)))|(% style="width:415px" %)categorySchemeAgencyId:
761 -categorySchemeId(version)|(% style="width:429px" %)IMF:SDDS(1.0)
762 -|(% style="width:191px" %)Category|(% style="width:415px" %)categorySchemeAgencyId:
756 +)))|(% style="width:453px" %)categorySchemeAgencyId:
757 +categorySchemeId(version)|(% style="width:550px" %)IMF:SDDS(1.0)
758 +|(% style="width:269px" %)Category|(% style="width:453px" %)categorySchemeAgencyId:
763 763  categorySchemeId(version).
764 -categoryId.categoryId categoryId.categoryId etc.|(% style="width:429px" %)(((
760 +categoryId.categoryId categoryId.categoryId etc.|(% style="width:550px" %)(((
765 765  IMF:SDDS(1.0):
766 766  level_1_category.level_2_category …
767 767  )))
768 -|(% style="width:191px" %)(((
764 +|(% style="width:269px" %)(((
769 769  *Reporting Taxonomy
770 -)))|(% style="width:415px" %)reportingTaxonomyAgencyId: reportingTaxonomyId(version)|(% style="width:429px" %) IMF:REP_1(1.0)
771 -|(% style="width:191px" %)ReportingCategory|(% style="width:415px" %)reportingTaxonomyAgencyId: reportingTaxonomyId(version) reportingcategoryId.reportingcategoryId|(% style="width:429px" %)(((
766 +)))|(% style="width:453px" %)reportingTaxonomyAgencyId: reportingTaxonomyId(version)|(% style="width:550px" %) IMF:REP_1(1.0)
767 +|(% style="width:269px" %)ReportingCategory|(% style="width:453px" %)reportingTaxonomyAgencyId: reportingTaxonomyId(version) reportingcategoryId.reportingcategoryId|(% style="width:550px" %)(((
772 772  IMF:REP_1(1.0):
773 773  level_1_repcategory.level_2_repcategory …
774 774  )))
775 -|(% style="width:191px" %)*Categorisation|(% style="width:415px" %)categorisationAgencyId: categorisationId(version)|(% style="width:429px" %)IMF:cat001(1.0)
776 -|(% style="width:191px" %)(((
771 +|(% style="width:269px" %)*Categorisation|(% style="width:453px" %)categorisationAgencyId: categorisationId(version)|(% style="width:550px" %)IMF:cat001(1.0)
772 +|(% style="width:269px" %)(((
777 777  *Organisation Unit Scheme
778 -)))|(% style="width:415px" %)organisationUnitSchemeAgencyId: organisationUnitSchemeId(version)|(% style="width:429px" %)ECB:ORGANISATIONS(1.0)
779 -|(% style="width:191px" %)Organisation Unit|(% style="width:415px" %)organisationUnitSchemeAgencyId: organisationUnitSchemeId(version). organisationUnitId|(% style="width:429px" %)ECB:ORGANISATIONS(1.0).1F
780 -|(% style="width:191px" %)*AgencyScheme|(% style="width:415px" %)agencySchemeAgencyId: agencySchemeId(version)|(% style="width:429px" %)ECB:AGENCIES(1.0)
774 +)))|(% style="width:453px" %)organisationUnitSchemeAgencyId: organisationUnitSchemeId(version)|(% style="width:550px" %)ECB:ORGANISATIONS(1.0)
775 +|(% style="width:269px" %)Organisation Unit|(% style="width:453px" %)organisationUnitSchemeAgencyId: organisationUnitSchemeId(version). organisationUnitId|(% style="width:550px" %)ECB:ORGANISATIONS(1.0).1F
776 +|(% style="width:269px" %)*AgencyScheme|(% style="width:453px" %)agencySchemeAgencyId: agencySchemeId(version)|(% style="width:550px" %)ECB:AGENCIES(1.0)
781 781  
782 -
783 -
784 -|Agency|agencySchemeAgencyId: agencySchemeId(version). agencyId|ECB:AGENCY(1.0).AA
785 -|(((
786 -*DataProvider
787 -
788 -Scheme
789 -)))|dataProviderSchemeAgencyId: dataProviderSchemeId(version)|SDMX:DATA_PROVIDERS(1.0)
790 -|DataProvider|dataProviderSchemeAgencyId: dataProviderSchemeId(version) dataProviderId|SDMX:DATA_PROVIDERS(1.0).PROVIDER_1
791 -|(((
792 -*DataConsumer
793 -
794 -Scheme
795 -)))|dataConsumerSchemeAgencyId: dataConsumerSchemeId(version)|SDMX:DATA_CONSUMERS(1.0)
796 -|Data Consumer|dataConsumerSchemeAgencyId: dataConsumerSchemeId(version) dataConsumerId|SDMX:DATA_CONSUMERS(1.0).CONSUMER_1
797 -|(((
798 -*Metadata
799 -
800 -Structure
801 -)))|MSDAgencyId:MSDId(version)|IMF:SDDS_MSD(1.0)
802 -|MetadataTarget|(((
778 +(% style="width:1274.29px" %)
779 +|(% style="width:262px" %)Agency|(% style="width:369px" %)agencySchemeAgencyId: agencySchemeId(version). agencyId|(% style="width:535px" %)ECB:AGENCY(1.0).AA
780 +|(% style="width:262px" %)(((
781 +*DataProvider Scheme
782 +)))|(% style="width:369px" %)dataProviderSchemeAgencyId: dataProviderSchemeId(version)|(% style="width:535px" %)SDMX:DATA_PROVIDERS(1.0)
783 +|(% style="width:262px" %)DataProvider|(% style="width:369px" %)dataProviderSchemeAgencyId: dataProviderSchemeId(version) dataProviderId|(% style="width:535px" %)SDMX:DATA_PROVIDERS(1.0).PROVIDER_1
784 +|(% style="width:262px" %)(((
785 +*DataConsumer Scheme
786 +)))|(% style="width:369px" %)dataConsumerSchemeAgencyId: dataConsumerSchemeId(version)|(% style="width:535px" %)SDMX:DATA_CONSUMERS(1.0)
787 +|(% style="width:262px" %)Data Consumer|(% style="width:369px" %)dataConsumerSchemeAgencyId: dataConsumerSchemeId(version) dataConsumerId|(% style="width:535px" %)SDMX:DATA_CONSUMERS(1.0).CONSUMER_1
788 +|(% style="width:262px" %)(((
789 +*Metadata Structure
790 +)))|(% style="width:369px" %)MSDAgencyId:MSDId(version)|(% style="width:535px" %)IMF:SDDS_MSD(1.0)
791 +|(% style="width:262px" %)MetadataTarget|(% style="width:369px" %)(((
803 803  MSDAgencyId:
804 -
805 805  MSDId(version).metadataTargetId
806 -)))|IMF:SDDS_MSD(1.0).AGENCY
807 -|(((
794 +)))|(% style="width:535px" %)IMF:SDDS_MSD(1.0).AGENCY
795 +|(% style="width:262px" %)(((
808 808  Dimension
809 -
810 810  DescriptorValues
811 -
812 812  Target
813 -)))|(((
799 +)))|(% style="width:369px" %)(((
814 814  MSDAgencyId: MSDId(version).
815 -
816 816  metadataTargetId.keyDescriptorValueTargetId
817 -)))|IMF:SDDS_MSD(1.0).AGENCY.KEY
818 -|Identifiable ObjectTarget|(((
802 +)))|(% style="width:535px" %)IMF:SDDS_MSD(1.0).AGENCY.KEY
803 +|(% style="width:262px" %)Identifiable Object Target|(% style="width:369px" %)(((
804 +MSDAgencyId: MSDId(version).metadataTargetId.identifiableObjectTargetId
805 +)))|(% style="width:535px" %)IMF:SDDS_MSD(1.0).AGENCY.STR-OBJECT
806 +|(% style="width:262px" %)DataSetTarget|(% style="width:369px" %)(((
819 819  MSDAgencyId:
808 +MSDId(version).metadataTargetId.dataSetTargetId
809 +)))|(% style="width:535px" %)IMF:SDDS_MSD(1.0).AGENCY.D1101
810 +|(% style="width:262px" %)PeportPeriod Target|(% style="width:369px" %)(((
811 +MSDAgencyId: MSDId(version).metadataTargetId.reportPeriodTargetId
812 +)))|(% style="width:535px" %)IMF:SDDS_MSD(1.0).AGENCY.REP_PER
820 820  
821 -MSDId(version).metadataTargetId.identifiable
822 -
823 -ObjectTargetId
824 -)))|IMF:SDDS_MSD(1.0).AGENCY.STR-OBJECT
825 -|DataSetTarget|(((
826 -MSDAgencyId:
827 -
828 -MSDId(version).metadataTargetId.dataSet
829 -
830 -TargetId
831 -)))|IMF:SDDS_MSD(1.0).AGENCY.D1101
832 -|PeportPeriod Target|(((
833 -MSDAgencyId:
834 -
835 -MSDId(version).metadataTargetId.reportPeriod
836 -
837 -TargetId
838 -)))|IMF:SDDS_MSD(1.0).AGENCY.REP_PER
839 -
840 -
841 -
842 -|(((
814 +(% style="width:1277.29px" %)
815 +|(% style="width:270px" %)(((
843 843  ReportStructure
844 -
845 -
846 -)))|(((
847 -MSDAgencyId:
848 -
849 -MSDId(version).reportStructureId
850 -)))|IMF:SDDS_MSD(1.0).AGENCY_REPORT
851 -|(((
852 -Metadata
853 -
854 -Attribute
855 -)))|(((
856 -MSDAgencyId:
857 -
858 -MSDId(version).reportStructureId.metadataattri buteID
859 -)))|IMF:SDDS_MSD(1.0).AGENCY_REPORT.COMPILATION
860 -|*Dataflow|dataflowAgencyId: dataflowId(version)|TFFS:CRED_EXT_DEBT(1.0)
861 -|*Provision Agreement|(((
817 +)))|(% style="width:454px" %)(((
818 +MSDAgencyId: MSDId(version).reportStructureId
819 +)))|(% style="width:549px" %)IMF:SDDS_MSD(1.0).AGENCY_REPORT
820 +|(% style="width:270px" %)(((
821 +Metadata Attribute
822 +)))|(% style="width:454px" %)(((
823 +MSDAgencyId: MSDId(version).reportStructureId.metadataattri buteID
824 +)))|(% style="width:549px" %)IMF:SDDS_MSD(1.0).AGENCY_REPORT.COMPILATION
825 +|(% style="width:270px" %)*Dataflow|(% style="width:454px" %)dataflowAgencyId: dataflowId(version)|(% style="width:549px" %)TFFS:CRED_EXT_DEBT(1.0)
826 +|(% style="width:270px" %)*Provision Agreement|(% style="width:454px" %)(((
862 862  provisionAgreementAgencyId:provisionAgreem entId(version)
863 -
864 -
865 -)))|(((
828 +)))|(% style="width:549px" %)(((
866 866  TFFS:CRED_EXT_DEBT_AB(1.0)
867 -
868 -
869 -
870 870  )))
871 -|(((
872 -*Content
873 -
874 -Constraint
875 -)))|constraintAgencyId:ContentConstraintId(versio n)|TFFS:CREDITOR_DATA_CONTENT(1.0)
876 -|(((
877 -*Attachment
878 -
879 -Constraint
880 -)))|(((
831 +|(% style="width:270px" %)(((
832 +*Content Constraint
833 +)))|(% style="width:454px" %)constraintAgencyId:ContentConstraintId(versio n)|(% style="width:549px" %)TFFS:CREDITOR_DATA_CONTENT(1.0)
834 +|(% style="width:270px" %)(((
835 +*Attachment Constraint
836 +)))|(% style="width:454px" %)(((
881 881  constraintAgencyId:
882 882  
883 883  attachmentConstraintId(version)
884 -)))|TFFS:CREDITOR_DATA_ATTACHMENT_CONSTRAINT_ONE(1.0)
885 -|*Metadataflow|metadataflowAgencyId: metadataflowId(version)|IMF:SDDS_FLOW(1.0)
886 -|*StructureSet|structureSetAgencyId: structureSetId(version)|SDMX:BOP_STRUCTURES(1.0)
887 -|StructureMap|structureSetAgencyId: structureSetId(version). structureMapId|SDMX:BOP_STRUCTURES(1.0).TABLE1_TABLE2
888 -|Component Map|(((
840 +)))|(% style="width:549px" %)TFFS:CREDITOR_DATA_ATTACHMENT_CONSTRAINT_ONE(1.0)
841 +|(% style="width:270px" %)*Metadataflow|(% style="width:454px" %)metadataflowAgencyId: metadataflowId(version)|(% style="width:549px" %)IMF:SDDS_FLOW(1.0)
842 +|(% style="width:270px" %)*StructureSet|(% style="width:454px" %)structureSetAgencyId: structureSetId(version)|(% style="width:549px" %)SDMX:BOP_STRUCTURES(1.0)
843 +|(% style="width:270px" %)StructureMap|(% style="width:454px" %)structureSetAgencyId: structureSetId(version). structureMapId|(% style="width:549px" %)SDMX:BOP_STRUCTURES(1.0).TABLE1_TABLE2
844 +|(% style="width:270px" %)Component Map|(% style="width:454px" %)(((
889 889  structureSetAgencyId: structureSetId(version).
890 890  
891 891  structureMapId. componentMapId
892 -)))|SDMX:BOP_STRUCTURES(1.0).TABLE1_TABLE2. REFAREA_REPCOUNTRY
893 -|CodelistMap|structureSetAgencyId: structureSetId(version). codelistMapId|SDMX:BOP_STRUCTURES(1.0).CLREFAREA_CLREPCOUNTRY
894 -|CodeMap|structureSetAgencyId: structureSetId(version).|SDMX:BOP_STRUCTURES(1.0).CLREFAREA_CLREPCOUNTRY. DE_GER
895 -
896 -
897 -
898 -| |(((
848 +)))|(% style="width:549px" %)SDMX:BOP_STRUCTURES(1.0).TABLE1_TABLE2. REFAREA_REPCOUNTRY
849 +|(% style="width:270px" %)CodelistMap|(% style="width:454px" %)structureSetAgencyId: structureSetId(version). codelistMapId|(% style="width:549px" %)SDMX:BOP_STRUCTURES(1.0).CLREFAREA_CLREPCOUNTRY
850 +|(% style="width:270px" %)CodeMap|(% style="width:454px" %)structureSetAgencyId: structureSetId(version).
899 899  codeListMapId.
852 +codeMapId|(% style="width:549px" %)SDMX:BOP_STRUCTURES(1.0).CLREFAREA_CLREPCOUNTRY. DE_GER
900 900  
901 -codeMapId
902 -)))|
903 -|(((
904 -Category
905 -
906 -SchemeMap
907 -)))|structureSetAgencyId: structureSetId(version). categorySchemeMapId|SDMX:BOP_STRUCTURES(1.0).SDMX_EUROSTAT
908 -|CategoryMap|structureSetAgencyId: structureSetId(version). categorySchemeMapId. categoryMapId|SDMX:BOP_STRUCTURES(1.0).SDMX_EUROSTAT.TOURISM_M AP
909 -|Organisation SchemeMap|structureSetAgencyId: structureSetId(version). organisationSchemeMapId|SDMX:BOP_STRUCTURES(1.0).DATA_PROVIDER_MAP
910 -|Organisation Map|structureSetAgencyId: structureSetId(version). organisationSchemeMapId. organisationMapId|SDMX:BOP_STRUCTURES(1.0).DATA_PROVIDER_MAP.IMF_1C0
911 -|(((
854 +(% style="width:1279.29px" %)
855 +|(% style="width:271px" %)(((
856 +CategorySchemeMap
857 +)))|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). categorySchemeMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).SDMX_EUROSTAT
858 +|(% style="width:271px" %)CategoryMap|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). categorySchemeMapId. categoryMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).SDMX_EUROSTAT.TOURISM_MAP
859 +|(% style="width:271px" %)Organisation SchemeMap|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). organisationSchemeMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).DATA_PROVIDER_MAP
860 +|(% style="width:271px" %)Organisation Map|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). organisationSchemeMapId. organisationMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).DATA_PROVIDER_MAP.IMF_1C0
861 +|(% style="width:271px" %)(((
912 912  Concept
913 913  
914 914  SchemeMap
915 -)))|structureSetAgencyId: structureSetId(version). conceptSchemeMapId|SDMX:BOP_STRUCTURES(1.0).SDMX_OECD
916 -|ConceptMap|(((
865 +)))|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). conceptSchemeMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).SDMX_OECD
866 +|(% style="width:271px" %)ConceptMap|(% style="width:453px" %)(((
917 917  structureSetAgencyId: structureSetId(version). conceptSchemeMapId.
918 -
919 919  conceptMapId
920 -
921 -
922 -)))|SDMX:BOP_STRUCTURES(1.0).SDMX_OECD.COVERAGE_AVAI LABILITY
923 -|(((
924 -Reporting
925 -
926 -TaxonomyMap
927 -)))|structureSetAgencyId: structureSetId(version). reportingTaxonomyMapId|SDMX:BOP_STRUCTURES(1.0).TAXMAP
928 -|(((
929 -Reporting
930 -
931 -CategoryMap
932 -)))|(((
869 +)))|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).SDMX_OECD.COVERAGE_AVAI LABILITY
870 +|(% style="width:271px" %)(((
871 +ReportingTaxonomyMap
872 +)))|(% style="width:453px" %)structureSetAgencyId: structureSetId(version). reportingTaxonomyMapId|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).TAXMAP
873 +|(% style="width:271px" %)(((
874 +ReportingCategoryMap
875 +)))|(% style="width:453px" %)(((
933 933  structureSetAgencyId: structureSetId(version).
934 -
935 935  reportngCategoryId
936 -)))|SDMX:BOP_STRUCTURES(1.0).TAXMAP.TOPCAT
878 +)))|(% style="width:551px" %)SDMX:BOP_STRUCTURES(1.0).TAXMAP.TOPCAT
937 937  
938 -
939 -
940 -|(((
941 -HybridCodelist
942 -
943 -Map
944 -)))|structureSetAgencyId: structureSetId(version). hybridCodelistMapId.|SDMX:BOP_STRUCTURES(1.0).COUNTRY_HIERARCHYMAP
945 -|HybridCodeMap|structureSetAgencyId: structureSetId(version). hybridCodelistMapId. hybridCodeMapId|SDMX:BOP_STRUCTURES(1.0).COUNTRY_HIERARCHYMAP.CO DEMAP1
946 -|*Process|processAgencyId: processId{version]|BIS:PROCESS1(1.0)
947 -|ProcessStep|(((
880 +(% style="width:1282.29px" %)
881 +|(% style="width:272px" %)(((
882 +HybridCodelistMap
883 +)))|(% style="width:450px" %)structureSetAgencyId: structureSetId(version).
884 +hybridCodelistMapId.|(% style="width:557px" %)SDMX:BOP_STRUCTURES(1.0).COUNTRY_HIERARCHYMAP
885 +|(% style="width:272px" %)HybridCodeMap|(% style="width:450px" %)structureSetAgencyId: structureSetId(version). hybridCodelistMapId. hybridCodeMapId|(% style="width:557px" %)SDMX:BOP_STRUCTURES(1.0).COUNTRY_HIERARCHYMAP.CO DEMAP1
886 +|(% style="width:272px" %)*Process|(% style="width:450px" %)processAgencyId: processId{version]|(% style="width:557px" %)BIS:PROCESS1(1.0)
887 +|(% style="width:272px" %)ProcessStep|(% style="width:450px" %)(((
948 948  processAgencyId: processId(version).
949 -
950 950  processStepId
951 -)))|BIS:PROCESS1(1.0).STEP1
952 -|Transition|(((
890 +)))|(% style="width:557px" %)BIS:PROCESS1(1.0).STEP1
891 +|(% style="width:272px" %)Transition|(% style="width:450px" %)(((
953 953  processAgencyId: processId(version).
954 -
955 955  processStepId transitionId
956 -)))|BIS:PROCESS1(1.0).STEP1.TRANSITION1
957 -|Subscription|The Subscription is not itself an Identifiable Artefact and therefore it does not follow the rules for URN structure, The name of the URN is registryURN There is no pre-determined format.|This cannot be generated by a common mechanism as subscriptions, although maintainable in the sense that they can be submitted and deleted, are not mandated to be created by a maintenance agency, and have no versioning mechanism. It is therefore the responsibility of the target registry to generate a unique Id for the Subscription, and for the application creating the subscription to store the registryURN that is returned from the registry in the subscription response message.
958 -|(((
959 -*Transformation
960 -
961 -Scheme
962 -)))|transformationSchemeAgencyId transformationSchemeId(version)|ECB: TRANSFORMATION_SCHEME(1.0)
963 -|Transformation|(((
894 +)))|(% style="width:557px" %)BIS:PROCESS1(1.0).STEP1.TRANSITION1
895 +|(% style="width:272px" %)Subscription|(% style="width:450px" %)The [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] is not itself an [[Identifiable Artefact>>doc:sdmx:Glossary.Identifiable artefact.WebHome]] and therefore it does not follow the rules for URN structure, The name of the URN is registryURN There is no pre-determined format.|(% style="width:557px" %)This cannot be generated by a common mechanism as [[subscriptions>>doc:sdmx:Glossary.Subscription.WebHome]], although maintainable in the sense that they can be submitted and deleted, are not mandated to be created by a [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]], and have no versioning mechanism. It is therefore the responsibility of the target registry to generate a unique Id for the [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]], and for the application creating the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] to store the registryURN that is returned from the registry in the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] response message.
896 +|(% style="width:272px" %)(((
897 +*Transformation Scheme
898 +)))|(% style="width:450px" %)transformationSchemeAgencyId transformationSchemeId(version)|(% style="width:557px" %)ECB: TRANSFORMATION_SCHEME(1.0)
899 +|(% style="width:272px" %)Transformation|(% style="width:450px" %)(((
964 964  transformationSchemeAgencyId transformationSchemeId(version)
965 -
966 966  transformationId
967 -)))|ECB:TRANSFORMATION_SCHEME(1.0).TRANS_1
968 -|CustomType Scheme|customTypeSchemeAgencyId customTypeSchemeId(version)|ECB:CUSTOM_TYPE_SCHEME(1.0)
902 +)))|(% style="width:557px" %)ECB:TRANSFORMATION_SCHEME(1.0).TRANS_1
903 +|(% style="width:272px" %)CustomType Scheme|(% style="width:450px" %)customTypeSchemeAgencyId customTypeSchemeId(version)|(% style="width:557px" %)ECB:CUSTOM_TYPE_SCHEME(1.0)
969 969  
970 -
971 -
972 -|CustomType|customTypeSchemeAgencyId customTypeSchemeId(version) customTypeId|ECB: CUSTOM_TYPE_SCHEME(1.0).CUSTOM_TYPE_1
973 -|(((
905 +(% style="width:1281.29px" %)
906 +|(% style="width:275px" %)CustomType|(% style="width:450px" %)customTypeSchemeAgencyId customTypeSchemeId(version) customTypeId|(% style="width:552px" %)ECB: CUSTOM_TYPE_SCHEME(1.0).CUSTOM_TYPE_1
907 +|(% style="width:275px" %)(((
974 974  Name
975 -
976 976  Personalisation
977 -
978 978  Scheme
979 -)))|namePersonalisationSchemeAgencyId namePersonalisationSchemeId(version)|ECB:PSN_SCHEME(1.0)
980 -|(((
911 +)))|(% style="width:450px" %)namePersonalisationSchemeAgencyId namePersonalisationSchemeId(version)|(% style="width:552px" %)ECB:PSN_SCHEME(1.0)
912 +|(% style="width:275px" %)(((
981 981  Name
982 -
983 983  Personalisation
984 -)))|namePersonalisationSchemeAgencyId namePersonalisationSchemeId(version) namePersonalisationId|ECB:PSN_SCHEME(1.0).PSN1234
985 -|VtlMapping Scheme|vtlMappingSchemeAgencyId VtlMappingSchemeId(version)|ECB:CLIST_MP(2.0)
986 -|VtlCodelist Mapping|vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlCodelistMappingId|ECB:CLIST_MP(2.0).ABZ
987 -|VtlConcept Mapping|vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlConceptMappingId|ECB:CLIST_MP(1.0).XYA
988 -|VtlDataflow Mapping|vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlDataflowMappingId|ECB:CLIST_MP(1.0).MOQ
989 -|(((
915 +)))|(% style="width:450px" %)namePersonalisationSchemeAgencyId namePersonalisationSchemeId(version)
916 +namePersonalisationId|(% style="width:552px" %)ECB:PSN_SCHEME(1.0).PSN1234
917 +|(% style="width:275px" %)VtlMapping Scheme|(% style="width:450px" %)vtlMappingSchemeAgencyId VtlMappingSchemeId(version)|(% style="width:552px" %)ECB:CLIST_MP(2.0)
918 +|(% style="width:275px" %)VtlCodelist Mapping|(% style="width:450px" %)vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlCodelistMappingId|(% style="width:552px" %)ECB:CLIST_MP(2.0).ABZ
919 +|(% style="width:275px" %)VtlConcept Mapping|(% style="width:450px" %)vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlConceptMappingId|(% style="width:552px" %)ECB:CLIST_MP(1.0).XYA
920 +|(% style="width:275px" %)VtlDataflow Mapping|(% style="width:450px" %)vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlDataflowMappingId|(% style="width:552px" %)ECB:CLIST_MP(1.0).MOQ
921 +|(% style="width:275px" %)(((
990 990  VtlConcept
991 991  
992 992  SchemeMapping
993 -)))|vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlConceptSchemeId|ECB:CLIST_MP(1.0).Z11
994 -|RulesetScheme|rulesetSchemeAgencyId rulesetSchemeId(version)|ECB:RULESET_23(1.0)
995 -|Ruleset|rulesetSchemeAgencyId rulesetSchemeId(version) rulesetId|ECB:RULESET_23(1.0).SET111
996 -|(((
997 -UserDefined
925 +)))|(% style="width:450px" %)vtlMappingSchemeAgencyId vtlMappingSchemeId(version) vtlConceptSchemeId|(% style="width:552px" %)ECB:CLIST_MP(1.0).Z11
926 +|(% style="width:275px" %)RulesetScheme|(% style="width:450px" %)rulesetSchemeAgencyId rulesetSchemeId(version)|(% style="width:552px" %)ECB:RULESET_23(1.0)
927 +|(% style="width:275px" %)Ruleset|(% style="width:450px" %)rulesetSchemeAgencyId rulesetSchemeId(version) rulesetId|(% style="width:552px" %)ECB:RULESET_23(1.0).SET111
928 +|(% style="width:275px" %)(((
929 +UserDefinedOperatorScheme
930 +)))|(% style="width:450px" %)userDefinedOperatorSchemeAgencyId userDefinedOperatorSchemeId(version)|(% style="width:552px" %)ECB:OS_CALC(1.2)
931 +|(% style="width:275px" %)UserDefined Operator|(% style="width:450px" %)userDefinedOperatorSchemeAgencyId userDefinedOperatorSchemeId(version) usserDefinedOperatorId|(% style="width:552px" %)ECB:OS_CALC(1.2).OS267
998 998  
999 -OperatorScheme
1000 -)))|userDefinedOperatorSchemeAgencyId userDefinedOperatorSchemeId(version)|ECB:OS_CALC(1.2)
1001 -|UserDefined Operator|userDefinedOperatorSchemeAgencyId userDefinedOperatorSchemeId(version) usserDefinedOperatorId|ECB:OS_CALC(1.2).OS267
933 +**Table 3: Table of identification components for SDMX Identifiable Artefacts**
1002 1002  
1003 -7**Table 3: Table of identification components for SDMX Identifiable Artefacts**
1004 -
1005 -
1006 1006  = 7 Implementation Notes =
1007 1007  
1008 1008  == 7.1 Structural Definition Metadata ==
... ... @@ -1009,142 +1009,102 @@
1009 1009  
1010 1010  === 7.1.1 Introduction ===
1011 1011  
1012 -The SDMX Registry must have the ability to support agencies in their role of defining and disseminating structural metadata artefacts. These artefacts include data structure definitions, code lists, concepts etc. and are fully defined in the SDMX-IM. An authenticated agency may submit valid structural metadata definitions which must be stored in the registry. Note that the term “structural metadata” refers as a general term to all structural components (Data structure Definitions, Metadata Structure Definitions, Code lists, Concept Schemes, etc.)
941 +The [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]] must have the ability to support agencies in their role of defining and disseminating [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]]. These [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] include [[data structure definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[code lists>>doc:sdmx:Glossary.Code list.WebHome]], [[concepts>>doc:sdmx:Glossary.Concept.WebHome]] etc. and are fully defined in the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]]. An authenticated agency may submit valid [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] definitions which must be stored in the registry. Note that the term “[[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]” refers as a general term to all structural [[components>>doc:sdmx:Glossary.Component.WebHome]] ([[Data structure Definitions>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[Metadata Structure Definitions>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], [[Code lists>>doc:sdmx:Glossary.Code list.WebHome]], [[Concept Schemes>>doc:sdmx:Glossary.Concept scheme.WebHome]], etc.)
1013 1013  
1014 -At a minimum, structural metadata definitions may be submitted to and queried from the registry via an HTTP/HTTPS POST in the form of one of the SDMX-ML registry messages for structural metadata and the SDMX Query message for structure queries. The use of SOAP is also recommended, as described in the SDMX Web Services Guidelines. The message may contain all structural metadata items for the whole registry, structural metadata items for one maintenance agency, or individual structural metadata items.
943 +At a minimum, [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] definitions may be submitted to and queried from the registry via an HTTP/HTTPS POST in the form of one of the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] registry messages for [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] and the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Query message for structure queries. The use of SOAP is also recommended, as described in the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Web Services Guidelines. The message may contain all [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] items for the whole registry, [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] items for one [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]], or individual [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] items.
1015 1015  
1016 -Structural metadata items
945 +[[Structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] items
1017 1017  
1018 -* may only be modified by the maintenance agency which created them
947 +* may only be modified by the [[maintenance agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]] which created them
1019 1019  * may only be deleted by the agency which created them
1020 1020  * may not be deleted if they are referenced from other constructs in the Registry
1021 1021  
1022 -The level of granularity for the maintenance of SDMX Structural Metadata objects in the registry is the Maintainable Artefact. In other words, any function such as add, modify, delete is at the level of the Maintainable Artefact. For instance, if a Code is added to a Code List, or the Name of a Code is changed, the Registry must replace the existing Code List with the submitted Code List of the same Maintenance Agency, Code List, Id and Version.
951 +The [[level>>doc:sdmx:Glossary.Level.WebHome]] of granularity for the maintenance of [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[Structural Metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] objects in the registry is the [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]]. In other words, any function such as add, modify, delete is at the [[level>>doc:sdmx:Glossary.Level.WebHome]] of the [[Maintainable Artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]]. For instance, if a [[Code>>doc:sdmx:Glossary.Code.WebHome]] is added to a [[Code List>>doc:sdmx:Glossary.Code list.WebHome]], or the Name of a [[Code>>doc:sdmx:Glossary.Code.WebHome]] is changed, the Registry must replace the existing [[Code List>>doc:sdmx:Glossary.Code list.WebHome]] with the submitted [[Code List>>doc:sdmx:Glossary.Code list.WebHome]] of the same [[Maintenance Agency>>doc:sdmx:Glossary.Maintenance agency.WebHome]], [[Code List>>doc:sdmx:Glossary.Code list.WebHome]], Id and Version.
1023 1023  
1024 -The following table lists the Maintainable Artefacts.
953 +The following table lists the [[Maintainable Artefacts>>doc:sdmx:Glossary.Maintainable artefact.WebHome]].
1025 1025  
1026 -|(% colspan="4" %)**Maintainable Artefacts**|(% colspan="2" %)**Content**|
1027 -|(% colspan="2" %)**Abstract Class**|(% colspan="2" %)**Concrete Class**|(% colspan="2" %) |
1028 -|(% colspan="2" %)Item Scheme|(% colspan="2" %)Codelist|(% colspan="2" %)Code|
1029 -|(% colspan="2" %) |(% colspan="2" %)Concept Scheme|(% colspan="2" %)Concept|
1030 -|(% colspan="2" %) |(% colspan="2" %)Category Scheme|(% colspan="2" %)Category|
1031 -|(% colspan="2" %) |(% colspan="2" %)Organisation Unit Scheme|(% colspan="2" %)Organisation Unit|
1032 -|(% colspan="2" %) |(% colspan="2" %)Agency Scheme|(% colspan="2" %)Agency|
1033 -|(% colspan="2" %) |(% colspan="2" %)Data Provider Scheme|(% colspan="2" %)Data Provider|
1034 -|(% colspan="2" %) |(% colspan="2" %)Data Consumer Scheme|(% colspan="2" %)Data Consumer|
1035 -|(% colspan="2" %) |(% colspan="2" %)Reporting Taxonomy|(% colspan="2" %)Reporting Category|
1036 -|(% colspan="2" %) |(% colspan="2" %)Transformation Scheme|(% colspan="2" %)Transformation|
1037 -|(% colspan="2" %) |(% colspan="2" %)Custom Type Scheme|(% colspan="2" %)Custom Type|
1038 -| |(% colspan="4" %)**Maintainable Artefacts**|(% colspan="2" %)**Content**
1039 -| |(% colspan="2" %)**Abstract Class**|(% colspan="2" %)**Concrete Class**|(% colspan="2" %)
1040 -| |(% colspan="2" %) |(% colspan="2" %)Name Personalisation Scheme|(% colspan="2" %)Name Personalisation
1041 -| |(% colspan="2" %) |(% colspan="2" %)Vtl Mapping Scheme|(% colspan="2" %)Vtl Codelist Mapping
1042 -| |(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)Vtl Concept Mapping
1043 -| |(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)Vtl Dataflow Mapping
1044 -| |(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)(((
1045 -Vtl Concept Scheme
1046 -
1047 -Mapping
1048 -)))
1049 -| |(% colspan="2" %) |(% colspan="2" %)Ruleset Scheme|(% colspan="2" %)Ruleset
1050 -| |(% colspan="2" %) |(% colspan="2" %)User Defined Operator Scheme|(% colspan="2" %)User Defined Operator
1051 -| |(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)
1052 -| |(% colspan="2" %)Structure|(% colspan="2" %)Data Structure Definition|(% colspan="2" %)(((
955 +(% style="width:640.294px" %)
956 +|(% colspan="2" rowspan="1" style="width:186px" %)**Maintainable Artefacts**|(% style="width:206px" %)**Content**
957 +|(% style="width:171px" %)**Abstract Class**|(% style="width:232px" %)**Concrete Class**|(% style="width:206px" %)
958 +|(% style="width:171px" %)Item Scheme|(% style="width:232px" %)Codelist|(% style="width:206px" %)Code
959 +|(% style="width:171px" %) |(% style="width:232px" %)Concept Scheme|(% style="width:206px" %)Concept
960 +|(% style="width:171px" %) |(% style="width:232px" %)Category Scheme|(% style="width:206px" %)Category
961 +|(% style="width:171px" %) |(% style="width:232px" %)Organisation Unit Scheme|(% style="width:206px" %)Organisation Unit
962 +|(% style="width:171px" %) |(% style="width:232px" %)Agency Scheme|(% style="width:206px" %)Agency
963 +|(% style="width:171px" %) |(% style="width:232px" %)Data Provider Scheme|(% style="width:206px" %)Data Provider
964 +|(% style="width:171px" %) |(% style="width:232px" %)Data Consumer Scheme|(% style="width:206px" %)Data Consumer
965 +|(% style="width:171px" %) |(% style="width:232px" %)Reporting Taxonomy|(% style="width:206px" %)Reporting Category
966 +|(% style="width:171px" %) |(% style="width:232px" %)Transformation Scheme|(% style="width:206px" %)Transformation
967 +|(% style="width:171px" %) |(% style="width:232px" %)Custom Type Scheme|(% style="width:206px" %)Custom Type
968 +|(% style="width:171px" %) |(% style="width:232px" %)Name Personalisation Scheme|(% style="width:206px" %)Name Personalisation
969 +|(% style="width:171px" %) |(% style="width:232px" %)Vtl Mapping Scheme|(% style="width:206px" %)Vtl Codelist Mapping
970 +|(% style="width:171px" %) |(% style="width:232px" %) |(% style="width:206px" %)Vtl Dataflow Mapping
971 +|(% style="width:171px" %) |(% style="width:232px" %) |(% style="width:206px" %)Vtl Concept Scheme Mapping
972 +|(% style="width:171px" %) |(% style="width:232px" %)Ruleset Scheme|(% style="width:206px" %)Ruleset
973 +|(% style="width:171px" %) |(% style="width:232px" %)User Defined Operator Scheme|(% style="width:206px" %)User Defined Operator
974 +|(% style="width:171px" %) |(% style="width:232px" %) |(% style="width:206px" %)User Defined Operator
975 +|(% style="width:171px" %)Structure|(% style="width:232px" %)Data Structure Definition|(% style="width:206px" %)(((
1053 1053  Dimension Descriptor
1054 -
1055 1055  Group Dimension
1056 -
1057 1057  Descriptor
1058 -
1059 1059  Dimension
1060 -
1061 1061  Measure Dimension
1062 -
1063 1063  Time Dimension
1064 -
1065 1065  Attribute Descriptor
1066 -
1067 1067  Data Attribute
1068 -
1069 1069  Measure Descriptor
1070 -
1071 1071  Primary Measure
1072 1072  )))
1073 -| |(% colspan="2" %) |(% colspan="2" %)Metadata Structure Definition|(% colspan="2" %)(((
1074 -Metadata Target,
1075 -
1076 -Dimension Descriptor
1077 -
987 +|(% style="width:171px" %) |(% style="width:232px" %)Metadata Structure Definition|(% style="width:206px" %)(((
988 +Metadata Target, Dimension Descriptor
1078 1078  Values Target Identifiable
1079 -
1080 1080  Object Target
1081 -
1082 1082  Report Period Target
1083 -
1084 1084  Data SetTarget
1085 -
1086 1086  Report Structure
1087 -
1088 1088  Metadata Attribute
1089 1089  )))
1090 -| |(% colspan="2" %)Structure Usage|(% colspan="2" %)Dataflow Definition|(% colspan="2" %)
1091 -| |(% colspan="2" %) |(% colspan="2" %)Metadataflow Definition|(% colspan="2" %)
1092 -| |(% colspan="2" %)None|(% colspan="2" %)Process|(% colspan="2" %)Process Step
1093 -| |(% colspan="2" %)None|(% colspan="2" %)Structure Set|(% colspan="2" %)(((
996 +|(% style="width:171px" %)Structure Usage|(% style="width:232px" %)Dataflow Definition|(% style="width:206px" %)
997 +|(% style="width:171px" %) |(% style="width:232px" %)Metadataflow Definition|(% style="width:206px" %)
998 +|(% style="width:171px" %)None|(% style="width:232px" %)Process|(% style="width:206px" %)Process Step
999 +|(% style="width:171px" %)None|(% style="width:232px" %)Structure Set|(% style="width:206px" %)(((
1094 1094  Component Map
1095 -
1096 1096  Concept Scheme Map
1097 -
1098 1098  Codelist Map
1099 -
1100 1100  Category Scheme Map
1101 -
1102 1102  Reporting Taxonomy Map
1103 -
1104 1104  Organisation Scheme Map
1105 -
1106 1106  Concept Map
1107 -
1108 1108  Code Map
1109 -
1110 1110  Category Map
1111 -
1112 1112  Organisation Map
1113 -
1114 1114  Reporting Category Map
1115 -
1116 1116  Hybrid Codelist Map
1117 -
1118 1118  Hybrid Code Map
1119 1119  )))
1120 -| |(% colspan="2" %)None|(% colspan="2" %)Provision Agreement|(% colspan="2" %)
1121 -| |(% colspan="2" %)None|(% colspan="2" %)Hierarchical Codelist|(% colspan="2" %)(((
1014 +|(% style="width:171px" %)None|(% style="width:232px" %)Provision Agreement|(% style="width:206px" %)
1015 +|(% style="width:171px" %)None|(% style="width:232px" %)Hierarchical Codelist|(% style="width:206px" %)(((
1122 1122  Hierarchy
1123 -
1124 1124  Hierarchical Code
1125 1125  )))
1126 -| | | | | | |
1127 1127  
1128 1128  **Table 4: Table of Maintainable Artefacts for Structural Definition Metadata**
1129 1129  
1130 1130  === 7.1.2 Item Scheme, Structure ===
1131 1131  
1132 -The artefacts included in the structural definitions are:
1024 +The [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] included in the structural definitions are:
1133 1133  
1134 -* All types of Item Scheme (Codelist, Concept Scheme, Category Scheme, Organisation Scheme - Agency Scheme, Data Provider Scheme, Data Consumer Scheme, Organisation Unit Scheme)
1135 -* All types of Structure (Data Structure Definition, Metadata Structure
1026 +* All types of [[Item Scheme>>doc:sdmx:Glossary.Item scheme.WebHome]] ([[Codelist>>doc:sdmx:Glossary.Code list.WebHome]], [[Concept Scheme>>doc:sdmx:Glossary.Concept scheme.WebHome]], [[Category Scheme>>doc:sdmx:Glossary.Category scheme.WebHome]], Organisation Scheme - [[Agency Scheme>>doc:sdmx:Glossary.Agency scheme.WebHome]], [[Data Provider Scheme>>doc:sdmx:Glossary.Data provider scheme.WebHome]], [[Data Consumer Scheme>>doc:sdmx:Glossary.Data consumer scheme.WebHome]], Organisation Unit Scheme)
1027 +* All types of Structure ([[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], Metadata Structure Definition)
1028 +* All types of Structure Usage ([[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition, [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition)
1136 1136  
1137 -Definition)
1138 -
1139 -* All types of Structure Usage (Dataflow Definition, Metadataflow Definition)
1140 -
1141 1141  === 7.1.3 Structure Usage ===
1142 1142  
1143 1143  ==== 7.1.3.1 Structure Usage: Basic Concepts ====
1144 1144  
1145 -The Structure Usage defines, in its concrete classes of Dataflow Definition and
1034 +The Structure Usage defines, in its concrete classes of [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition and
1146 1146  
1147 -Metadataflow Definition, which flows of data and metadata use which specific Structure, and importantly for the support of data and metadata discovery, the Structure Usage can be linked to one or more Category in one or more Category Scheme using the Categorisation mechanism. This gives the ability for an application to discover data and metadata by “drilling down” the Category Schemes.
1036 +[[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition, which flows of data and metadata use which specific Structure, and importantly for the support of data and metadata discovery, the Structure Usage can be linked to one or more [[Category>>doc:sdmx:Glossary.Category.WebHome]] in one or more [[Category Scheme>>doc:sdmx:Glossary.Category scheme.WebHome]] using the Categorisation mechanism. This gives the ability for an application to discover data and metadata by “drilling down” the [[Category Schemes>>doc:sdmx:Glossary.Category scheme.WebHome]].
1148 1148  
1149 1149  ==== 7.1.3.2 Structure Usage Schematic ====
1150 1150  
... ... @@ -1154,64 +1154,68 @@
1154 1154  
1155 1155  ==== 7.1.3.3 Structure Usage Model ====
1156 1156  
1046 +[[image:1747829078194-749.png]]
1047 +
1157 1157  **Figure 10: SDMX-IM of links from Structure Usage to Category**
1158 1158  
1159 -In addition to the maintenance of the Dataflow Definition and the Metadataflow Definition the following links must be maintained in the registry:
1050 +In addition to the maintenance of the [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition and the [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition the following links must be maintained in the registry:
1160 1160  
1161 -* Dataflow Definition to Data Structure Definition
1162 -* Metadataflow Definition to Metadata Structure Definition
1052 +* [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition to Data Structure Definition
1053 +* [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition to Metadata Structure Definition
1163 1163  
1164 1164  The following links may be created by means of a Categorisation
1165 1165  
1166 -* Categorisation to Dataflow Definition and Category
1167 -* Categorisation to Metadataflow Definition and Category
1057 +* Categorisation to [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition and Category
1058 +* Categorisation to [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition and Category
1168 1168  
1169 1169  == 7.2 Data and Metadata Provisioning ==
1170 1170  
1171 1171  === 7.2.1 Provisioning Agreement: Basic concepts ===
1172 1172  
1173 -Data provisioning defines a framework in which the provision of different types of statistical data and metadata by various data providers can be specified and controlled. This framework is the basis on which the existence of data can be made known to the SDMX-enabled community and hence the basis on which data can subsequently be discovered. Such a framework can be used to regulate the data content to facilitate the building of intelligent applications. It can also be used to facilitate the processing implied by service level agreements, or other provisioning agreements in those scenarios that are based on legal directives. Additionally, quality and timeliness metadata can be supported by this framework which makes it practical to implement information supply chain monitoring.
1064 +Data provisioning defines a framework in which the provision of different types of statistical data and metadata by various [[data providers>>doc:sdmx:Glossary.Data provider.WebHome]] can be specified and controlled. This framework is the basis on which the existence of data can be made known to the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-enabled community and hence the basis on which data can subsequently be discovered. Such a framework can be used to regulate the data content to facilitate the building of intelligent applications. It can also be used to facilitate the processing implied by service [[level>>doc:sdmx:Glossary.Level.WebHome]] agreements, or other provisioning agreements in those scenarios that are based on legal directives. Additionally, quality and [[timeliness>>doc:sdmx:Glossary.Timeliness.WebHome]] metadata can be supported by this framework which makes it practical to implement information supply chain monitoring.
1174 1174  
1175 -Note that in the SDMX-IM the class “Data Provider” encompasses both data and metadata and the term “data provisioning” here includes both the provisioning of data and metadata.
1066 +Note that in the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] the class “[[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]]” encompasses both data and metadata and the term “data provisioning” here includes both the provisioning of data and metadata.
1176 1176  
1177 -Although the Provision Agreement directly supports the data-sharing “pull” model, it is also useful in “push” exchanges (bilateral and gateway scenarios), or in a dissemination environment. It should be noted, too, that in any exchange scenario, the registry functions as a repository of structural metadata.
1068 +Although the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] directly supports the data-sharing “pull” model, it is also useful in “push” exchanges (bilateral and gateway scenarios), or in a dissemination environment. It should be noted, too, that in any exchange scenario, the registry functions as a repository of structural metadata.
1178 1178  
1179 1179  === 7.2.2 Provisioning Agreement Model – pull use case ===
1180 1180  
1181 -An organisation which publishes statistical data or reference metadata and wishes to make it available to an SDMX enabled community is called a Data Provider. In terms of the SDMX Information Model, the Data Provider is maintained in a Data Provider Scheme.
1072 +An organisation which publishes statistical data or [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] and wishes to make it available to an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] enabled community is called a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]]. In terms of the [[SDMX Information Model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]], the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] is maintained in a [[Data Provider Scheme>>doc:sdmx:Glossary.Data provider scheme.WebHome]].
1182 1182  
1074 +[[image:1747829109466-595.png]]
1183 1183  
1184 1184  **Figure 11: SDMX-IM of the Data Provider**
1185 1185  
1078 +Note that the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] does not inherit the [[hierarchy>>doc:sdmx:Glossary.Hierarchy.WebHome]] association. The diagram below shows a logical schematic of the data model classes required to maintain [[provision agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]]
1186 1186  
1187 -Note that the Data Provider does not inherit the hierarchy association. The diagram below shows a logical schematic of the data model classes required to maintain provision agreements
1188 -
1189 1189  [[image:1747824123019-181.jpeg]]
1190 1190  
1191 1191  **Figure 12: Schematic of the Provision Agreement**
1192 1192  
1193 -The diagram below is a logical representation of the data required in order to maintain Provision Agreements.
1084 +The diagram below is a logical [[representation>>doc:sdmx:Glossary.Representation.WebHome]] of the data required in order to maintain [[Provision Agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]].
1194 1194  
1086 +[[image:1747829139951-378.png]]
1195 1195  
1196 -==== Figure 13: Logical class diagram of the information contained in the Provision Agreement ====
1088 +(% class="wikigeneratedid" id="HFigure13:LogicalclassdiagramoftheinformationcontainedintheProvisionAgreement" %)
1089 +**Figure 13: Logical class diagram of the information contained in the Provision Agreement**
1197 1197  
1198 -A Provision Agreement is structural metadata. Each Provision Agreement must reference a Data Provider and a Dataflow or Metadataflow Definition. The Data Provider and the Dataflow/Metadataflow Definition must exist already in order to set up a Provision Agreement.
1091 +A [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] is [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]]. Each [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] must reference a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] and a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] or [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition. The [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] and the [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]]/[[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition must exist already in order to set up a [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]].
1199 1199  
1200 1200  == 7.3 Data and Metadata Constraints ==
1201 1201  
1202 1202  === 7.3.1 Data and Metadata Constraints: Basic Concepts ===
1203 1203  
1204 -Constraints are, effectively, lists of the valid or actual content of data and metadata. Constraints can be used to specify a sub set of the theoretical content of data set or metadata set which can be derived from the specification of the DSD or MSD. A Constraint can comprise a list of keys or a list of content (usually code values) of a specific component such as a dimension or attribute.
1097 +[[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] are, effectively, lists of the valid or actual content of data and metadata. [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] can be used to specify a sub set of the theoretical content of [[data set>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]] which can be derived from the specification of the [[DSD>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[MSD>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]. A [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]] can comprise a list of keys or a list of content (usually [[code>>doc:sdmx:Glossary.Code.WebHome]] values) of a specific [[component>>doc:sdmx:Glossary.Component.WebHome]] such as a [[dimension>>doc:sdmx:Glossary.Dimension.WebHome]] or [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]].
1205 1205  
1206 -Constraints comprise the specification of subsets of key or target values or attribute values that are contained in a Datasource, or is to be provided for a Dataflow or Metadataflow Definition, or directly attached to a Data Structure Definition or Metadata Structure Definition. This is important metadata because, for example, the full range of possibilities which is implied by the Data Structure Definition (e.g. the complete set of valid keys is the Cartesian product of all the values in the code lists for each of the Dimensions) is often more than is actually present in any specific Datasource, or more than is intended to be supplied according to a specific Dataflow Definition.
1099 +[[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] comprise the specification of subsets of key or target values or [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] values that are contained in a Datasource, or is to be provided for a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] or [[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]] Definition, or directly attached to a [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]]. This is important metadata because, for example, the full range of possibilities which is implied by the [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] (e.g. the complete set of valid keys is the Cartesian product of all the values in the [[code lists>>doc:sdmx:Glossary.Code list.WebHome]] for each of the [[Dimensions>>doc:sdmx:Glossary.Dimension.WebHome]]) is often more than is actually present in any specific Datasource, or more than is intended to be supplied according to a specific [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition.
1207 1207  
1208 -Often a Data Provider will not be able to provide data for all key combinations, either because the combination itself is not meaningful, or simply because the provider does not have the data for that combination. In this case the Data Provider could constrain the Datasource (at the level of the Provision Agreement or the Data Provider) by supplying metadata that defines the key combinations or cube regions that are available. This is done by means of a Constraint. The Content Constraint is also used to define a code list sub set which is used to populate a Partial Code List.
1101 +Often a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] will not be able to provide data for all key combinations, either because the combination itself is not meaningful, or simply because the provider does not have the data for that combination. In this case the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] could constrain the Datasource (at the [[level>>doc:sdmx:Glossary.Level.WebHome]] of the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] or the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]]) by supplying metadata that defines the key combinations or cube regions that are available. This is done by means of a [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]]. The Content [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]] is also used to define a [[code list>>doc:sdmx:Glossary.Code list.WebHome]] sub set which is used to populate a Partial [[Code List>>doc:sdmx:Glossary.Code list.WebHome]].
1209 1209  
1210 -Furthermore, it is often useful to define subsets or views of the Data Structure Definition which restrict values in some code lists, especially where many such subsets restrict the same Data Structure Definition. Such a view is called a Dataflow Definition, and there can be one or more defined for any Data Structure Definition.
1103 +Furthermore, it is often useful to define subsets or views of the [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] which restrict values in some [[code lists>>doc:sdmx:Glossary.Code list.WebHome]], especially where many such subsets restrict the same [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]]. Such a view is called a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition, and there can be one or more defined for any [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]].
1211 1211  
1212 -Whenever data is published or made available by a Data Provider, it must conform to a Dataflow Definition (and hence to a Data Structure Definition). The Dataflow Definition is thus a means of enabling content based processing.
1105 +Whenever data is published or made available by a [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]], it must conform to a [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition (and hence to a [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]]). The [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition is thus a means of enabling content based processing.
1213 1213  
1214 -In addition, Constraints can be extremely useful in a data visualisation system, such as dissemination of statistics on a website. In such a system a Cube Region can be used to specify the Dimension codes that actually exist in a datasource (these can be used to build relevant selection tables), and the Key Set can be used to specify the keys that exist in a datasource (these can be used to guide the user to select only those Dimension code values that will return data based on the Dimension values already selected).
1107 +In addition, [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] can be extremely useful in a data visualisation system, such as dissemination of statistics on a website. In such a system a Cube Region can be used to specify the [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] [[codes>>doc:sdmx:Glossary.Code.WebHome]] that actually exist in a datasource (these can be used to build relevant selection tables), and the Key Set can be used to specify the keys that exist in a datasource (these can be used to guide the user to select only those [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] [[code>>doc:sdmx:Glossary.Code.WebHome]] values that will return data based on the [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] values already selected).
1215 1215  
1216 1216  === 7.3.2 Data and Metadata Constraints: Schematic ===
1217 1217  
... ... @@ -1221,26 +1221,25 @@
1221 1221  
1222 1222  === 7.3.3 Data and Metadata Constraints: Model ===
1223 1223  
1117 +[[image:1747829204737-370.png]]
1224 1224  
1119 +**Figure 15: Logical class diagram showing inheritance between and reference to constrainable artifacts**
1225 1225  
1226 -==== Figure 15: Logical class diagram showing inheritance between and reference to constrainable artifacts ====
1121 +The class diagram above shows that DataProvider, DataflowDefinition, MetadataflowDefinition, ProvisionAgreement, DataStructureDefinition, MetadataStructureDefinition, SimpleDatasource and QueryDatasource are all concrete sub-classes of ConstrainableArtefact and can therefore have [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] specified. Note that the actual [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]] as submitted is associated to the reference classes which inherit from ConstrainableRef: these are used to refer to the classes to which the [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]] applies.
1227 1227  
1228 -The class diagram above shows that DataProvider, DataflowDefinition, MetadataflowDefinition, ProvisionAgreement, DataStructureDefinition, MetadataStructureDefinition, SimpleDatasource and QueryDatasource are all concrete sub-classes of ConstrainableArtefact and can therefore have Constraints specified. Note that the actual Constraint as submitted is associated to the reference classes which inherit from ConstrainableRef: these are used to refer to the classes to which the Constraint applies.
1123 +The content of the [[Constraint>>doc:sdmx:Glossary.Constraint.WebHome]] can be found in the [[SDMX Information Model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] document.
1229 1229  
1230 -
1231 -The content of the Constraint can be found in the SDMX Information Model document.
1232 -
1233 1233  == 7.4 Data and Metadata Registration ==
1234 1234  
1235 1235  === 7.4.1 Basic Concepts ===
1236 1236  
1237 -A Data Provider has published a new dataset conforming to an existing Dataflow Definition (and hence Data Structure Definition). This is implemented as either a web-accessible SDMX-ML file, or in a database which has a web-services interface capable of responding to an SDMX-ML Query or RESTful query with an SDMX-ML data stream.
1129 +A [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] has published a new [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] conforming to an existing [[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] Definition (and hence [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]]). This is implemented as either a web-accessible [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] file, or in a database which has a web-services interface capable of responding to an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] Query or RESTful query with an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] data stream.
1238 1238  
1239 -The Data Provider wishes to make this new data available to one or more data collectors in a “pull” scenario, or to make the data available to data consumers. To do this, the Data Provider registers the new dataset with one or more SDMX conformant registries that have been configured with structural and provisioning metadata. In other words, the registry “knows” the Data Provider and “knows” what data flows the data provider has agreed to make available.
1131 +The [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] wishes to make this new data available to one or more data collectors in a “pull” scenario, or to make the data available to [[data consumers>>doc:sdmx:Glossary.Data consumer.WebHome]]. To do this, the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] registers the new [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] with one or more [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] conformant registries that have been configured with structural and provisioning metadata. In other words, the registry “knows” the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] and “knows” what [[data flows>>doc:sdmx:Glossary.Dataflow.WebHome]] the [[data provider>>doc:sdmx:Glossary.Data provider.WebHome]] has agreed to make available.
1240 1240  
1241 -The same mechanism can be used to report or make available a metadata set.
1133 +The same mechanism can be used to report or make available a [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]].
1242 1242  
1243 -SDMX-RR supports dataset and metadata set registration via the Registration Request, which can be created by the Data Provider (giving the Data Provider maximum control). The registry responds to the registration request with a registration response which indicates if the registration was successful. In the event of an error, the error messages are returned as a registry exception within the response.
1135 +[[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]]-RR supports [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] and [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]] registration via the Registration Request, which can be created by the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] (giving the [[Data Provider>>doc:sdmx:Glossary.Data provider.WebHome]] maximum control). The registry responds to the registration request with a registration response which indicates if the registration was successful. In the event of an error, the error messages are returned as a registry exception within the response.
1244 1244  
1245 1245  === 7.4.2 The Registration Request ===
1246 1246  
... ... @@ -1248,11 +1248,11 @@
1248 1248  
1249 1249  [[image:1747824123025-411.jpeg]]
1250 1250  
1251 - **Figure 16: Schematic of the Objects Concerned with Registration**
1143 +**Figure 16: Schematic of the Objects Concerned with Registration**
1252 1252  
1253 1253  ==== 7.4.2.2 Registration Request Model ====
1254 1254  
1255 -The following UML diagram shows the composition of the registration request. Each request is made up of one or more Registrations, one per dataset or metadata set to be registered. The Registration can optionally have information which has been extracted from the Registration:
1147 +The following UML diagram shows the composition of the registration request. Each request is made up of one or more Registrations, one per [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]] to be registered. The Registration can optionally have information which has been extracted from the Registration:
1256 1256  
1257 1257  * validFrom
1258 1258  * validTo
... ... @@ -1260,175 +1260,153 @@
1260 1260  
1261 1261  The last updated date is useful during the discovery process to make sure the client knows which data is freshest.
1262 1262  
1263 -The Registration has an action attribute which takes one of the following values:
1155 +The Registration has an action [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] which takes one of the following values:
1264 1264  
1265 -|**Action Attribute Value**|**Behaviour**
1266 -|Append|Add this Registration to the registry
1267 -|Replace|Replace the existing Registration with identified by the id in the Registration of the Submit Registration Request
1268 -|Delete|Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
1157 +(% style="width:798.294px" %)
1158 +|(% style="width:212px" %)**Action Attribute Value**|(% style="width:582px" %)**Behaviour**
1159 +|(% style="width:212px" %)Append|(% style="width:582px" %)Add this Registration to the registry
1160 +|(% style="width:212px" %)Replace|(% style="width:582px" %)Replace the existing Registration with identified by the id in the Registration of the Submit Registration Request
1161 +|(% style="width:212px" %)Delete|(% style="width:582px" %)Delete the existing Registration identified by the id in the Registration of the Submit Registration Request
1269 1269  
1163 +[[image:1747829290890-122.png]]
1164 +
1270 1270  **Figure 17: Logical Class Diagram of Registration of Data and Metadata**
1271 1271  
1272 -The Query Datasource is an abstract class that represents a data source which can understand an SDMX-ML query (SOAPDatasource) or RESTful query
1167 +The Query Datasource is an abstract class that represents a [[data source>>doc:sdmx:Glossary.Data source.WebHome]] which can understand an [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] query (SOAPDatasource) or RESTful query
1273 1273  
1274 1274  (RESTDatasource) and respond appropriately. Each of these different Datasources inherit the dataURL from Datasource, and the QueryDatasource has an additional URL to locate a WSDL or WADL document to describe how to access it. All other supported protocols are assumed to use the Simple Datasource URL.
1275 1275  
1276 -A Simple Datasource is used to reference a physical SDMX-ML file that is available at a URL.
1171 +A Simple Datasource is used to reference a physical [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] file that is available at a URL.
1277 1277  
1278 -The Registration Request has an action attribute which defines whether this is a new (append) or updated (replace) Registration, or that the Registration is to be deleted (delete). The id is only provided for the replace and delete actions, as the Registry will allocate the unique id of the (new) Registration.
1173 +The Registration Request has an action [[attribute>>doc:sdmx:Glossary.Attribute.WebHome]] which defines whether this is a new (append) or updated (replace) Registration, or that the Registration is to be deleted (delete). The id is only provided for the replace and delete actions, as the Registry will allocate the unique id of the (new) Registration.
1279 1279  
1280 -The Registration includes attributes that state how a Simple Datasource is to be indexed when registered. The Registry registration process must act as follows.
1175 +The Registration includes [[attributes>>doc:sdmx:Glossary.Attribute.WebHome]] that state how a Simple Datasource is to be indexed when registered. The Registry registration process must act as follows.
1281 1281  
1282 -Information in the data or metadata set is extracted and placed in one or more Content Constraints (see the Constraints model in the SDMX Information Model – Section 2 of the SDMX Standards). The information to be extracted is indicated by the Boolean values set on the Provision Agreement as shown in the table below.
1177 +Information in the data or [[metadata set>>doc:sdmx:Glossary.Metadata set.WebHome]] is extracted and placed in one or more Content [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] (see the [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] model in the [[SDMX Information Model>>doc:sdmx:Glossary.SDMX Information Model.WebHome]] – Section 2 of the [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] Standards). The information to be extracted is indicated by the Boolean values set on the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] as shown in the table below.
1283 1283  
1284 -|**Indexing Required**|**Registration Process Activity**
1285 -|indexTimeSeries|Extract all the series keys and create a KeySet(s) Constraint.
1286 -|indexDataSet|(((
1287 -Extract all the codes and other content of the Key value of the Series Key in a Data Set and create one or more Cube
1288 -
1289 -Regions containing Member Selections of Dimension Components of the Constraints model in the SDMX-IM, and the associated Selection Value.
1179 +(% style="width:860.294px" %)
1180 +|(% style="width:185px" %)**Indexing Required**|(% style="width:672px" %)**Registration Process Activity**
1181 +|(% style="width:185px" %)indexTimeSeries|(% style="width:672px" %)Extract all the [[series keys>>doc:sdmx:Glossary.Series key.WebHome]] and create a KeySet(s) Constraint.
1182 +|(% style="width:185px" %)indexDataSet|(% style="width:672px" %)(((
1183 +Extract all the [[codes>>doc:sdmx:Glossary.Code.WebHome]] and other content of the Key value of the [[Series Key>>doc:sdmx:Glossary.Series key.WebHome]] in a [[Data Set>>doc:sdmx:Glossary.Data set.WebHome]] and create one or more Cube Regions containing [[Member Selections>>doc:sdmx:Glossary.Member selection.WebHome]] of [[Dimension>>doc:sdmx:Glossary.Dimension.WebHome]] [[Components>>doc:sdmx:Glossary.Component.WebHome]] of the [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] model in the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]], and the associated Selection Value.
1290 1290  )))
1291 -|indexReportingPeriod|(((
1292 -This applies only to a registered dataset.
1293 -
1294 -Extract the Reporting Begin and Reporting End from the Header of the Message containing the data set, and create a Reference Period constraint.
1185 +|(% style="width:185px" %)indexReportingPeriod|(% style="width:672px" %)(((
1186 +This applies only to a registered [[dataset>>doc:sdmx:Glossary.Data set.WebHome]].
1187 +Extract the Reporting Begin and Reporting End from the Header of the Message containing the [[data set>>doc:sdmx:Glossary.Data set.WebHome]], and create a [[Reference Period>>doc:sdmx:Glossary.Reference period.WebHome]] constraint.
1295 1295  )))
1296 -|indexAttributes|(((
1297 -**Data Set**
1298 -
1299 -Extract the content of the Attribute Values in a Data Set and create one or more Cube Regions containing Member Selections of Data Attribute Components of the Constraints model in the SDMXIM, and the associated Selection Value
1300 -
1301 -**Metadata Set**
1302 -
1303 -Indicate the presence of a Reported Attribute by creating one or more Cube Regions containing Member Selections of Metadata Attribute Components of the Constraints model in the SDMX-IM. Note that the content is not stored in the Selection Value.
1189 +|(% style="width:185px" %)indexAttributes|(% style="width:672px" %)(((
1190 +**[[Data Set>>doc:sdmx:Glossary.Data set.WebHome]]**
1191 +Extract the content of the [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] Values in a [[Data Set>>doc:sdmx:Glossary.Data set.WebHome]] and create one or more Cube Regions containing [[Member Selections>>doc:sdmx:Glossary.Member selection.WebHome]] of Data [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] [[Components>>doc:sdmx:Glossary.Component.WebHome]] of the [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] model in the SDMXIM, and the associated Selection Value
1192 +**[[Metadata Set>>doc:sdmx:Glossary.Metadata set.WebHome]]**
1193 +Indicate the presence of a Reported [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] by creating one or more Cube Regions containing [[Member Selections>>doc:sdmx:Glossary.Member selection.WebHome]] of Metadata [[Attribute>>doc:sdmx:Glossary.Attribute.WebHome]] [[Components>>doc:sdmx:Glossary.Component.WebHome]] of the [[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] model in the [[SDMX-IM>>doc:sdmx:Glossary.SDMX Information Model.WebHome]]. Note that the content is not stored in the Selection Value.
1304 1304  )))
1305 1305  
1306 -Constraints that specify the contents of a Query Datasource are submitted to the Registry in a Submit Structure Request.
1196 +[[Constraints>>doc:sdmx:Glossary.Constraint.WebHome]] that specify the contents of a Query Datasource are submitted to the Registry in a Submit Structure Request.
1307 1307  
1308 -The Registration must reference the Provision Agreement to which it relates.
1198 +The Registration must reference the [[Provision Agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] to which it relates.
1309 1309  
1310 1310  === 7.4.3 Registration Response ===
1311 1311  
1312 -After a registration request has been submitted to the registry, a response is returned to the submitter indicating success or failure. Given that a registration request can hold many Registrations, then there must be a registration status for each Registration. The Submit Registration class has a status field which is either set to
1202 +After a registration request has been submitted to the registry, a response is returned to the submitter indicating success or failure. Given that a registration request can hold many Registrations, then there must be a registration status for each Registration. The Submit Registration class has a status field which is either set to “Success”, “Warning” or “Failure”.
1313 1313  
1314 -“Success”, “Warning or “Failure.
1204 +If the registration has succeeded, a Registration will be returned - this holds the Registry-allocated Id of the newly registered Datasource plus a Datasource holding the URL to access the [[dataset>>doc:sdmx:Glossary.Data set.WebHome]], metadataset, or query service.
1315 1315  
1316 -If the registration has succeeded, a Registration will be returned - this holds the Registry-allocated Id of the newly registered Datasource plus a Datasource holding the URL to access the dataset, metadataset, or query service.
1206 +The Registration Response returns set of registration status (one for each registration submitted) in terms of a Status Message (this is common to all Registry Responses) that indicates success or failure. In the event of registration failure, a set of Message Text are returned, giving the error messages that occurred during registration. It is entirely possible when registering a batch of [[datasets>>doc:sdmx:Glossary.Data set.WebHome]], that the response will contain some successful and some failed statuses. The logical model for the Registration Response is shown below:
1317 1317  
1318 -The Registration Response returns set of registration status (one for each registration submitted) in terms of a Status Message (this is common to all Registry Responses) that indicates success or failure. In the event of registration failure, a set of Message Text are returned, giving the error messages that occurred during registration. It is entirely possible when registering a batch of datasets, that the response will contain some successful and some failed statuses. The logical model for the Registration Response is shown below:
1208 +[[image:1747829477882-750.png]]
1319 1319  
1320 -
1321 1321  **Figure 18: Logical class diagram showing the registration response**
1322 1322  
1323 1323  == 7.5 Subscription and Notification Service ==
1324 1324  
1325 -The contents of the SDMX Registry/Repository will change regularly: new code lists and key families will be published, new datasets and metadata-sets will be registered. To obviate the need for users to repeatedly query the registry to see when new information is available, a mechanism is provided to allow users to be notified when these events happen.
1214 +The contents of the [[SDMX Registry>>doc:sdmx:Glossary.SDMX Registry.WebHome]]/Repository will change regularly: new [[code lists>>doc:sdmx:Glossary.Code list.WebHome]] and key families will be published, new [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] and metadata-sets will be registered. To obviate the need for users to repeatedly query the registry to see when new information is available, a mechanism is provided to allow users to be notified when these events happen.
1326 1326  
1327 -A user can submit a subscription in the registry that defines which events are of interest, and either an email and/or an HTTP address to which a notification of qualifying events will be delivered. The subscription will be identified in the registry by a URN which is returned to the user when the subscription is created. If the user wants to delete the subscription at a later point, the subscription URN is used as identification. Subscriptions have a validity period expressed as a date range (startDate, endDate) and the registry may delete any expired subscriptions, and will notify the subscriber on expiry.
1216 +A user can submit a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] in the registry that defines which events are of interest, and either an email and/or an HTTP address to which a [[notification>>doc:sdmx:Glossary.Notification.WebHome]] of qualifying events will be delivered. The [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] will be identified in the registry by a URN which is returned to the user when the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] is created. If the user wants to delete the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] at a later point, the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] URN is used as identification. [[Subscriptions>>doc:sdmx:Glossary.Subscription.WebHome]] have a validity period expressed as a date range (startDate, endDate) and the registry may delete any expired [[subscriptions>>doc:sdmx:Glossary.Subscription.WebHome]], and will notify the subscriber on expiry.
1328 1328  
1329 -When a registry/repository artefact is modified, any subscriptions which are observing the object are activated, and either an email or HTTP POST is instigated to report details of the changes to the user specified in the subscription. This is called a
1218 +When a registry/repository [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] is modified, any [[subscriptions>>doc:sdmx:Glossary.Subscription.WebHome]] which are observing the object are activated, and either an email or HTTP POST is instigated to report details of the changes to the user specified in the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]]. This is called a “[[notification>>doc:sdmx:Glossary.Notification.WebHome]]”.
1330 1330  
1331 -notification”.
1220 +=== 7.5.1Subscription Logical Class Diagram ===
1332 1332  
1333 - 7.5.1Subscription Logical Class Diagram
1222 +[[image:1747829554603-150.png]]
1334 1334  
1335 -
1336 -[[image:1747824123028-257.png]]
1337 -
1338 1338  **Figure 19: Logical Class Diagram of the Subscription**
1339 1339  
1340 1340  === 7.5.2 Subscription Information ===
1341 1341  
1342 -Regardless of the type of registry/repository events being observed, a subscription always contains:
1228 +Regardless of the type of registry/repository events being observed, a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] always contains:
1343 1343  
1344 -~1. A set of URIs describing the end-points to which notifications must be sent if the subscription is activated. The URIs can be either mailto~: or http: protocol. In the former case an email notification is sent; in the latter an HTTP POST notification is sent.
1230 +1. A set of URIs describing the end-points to which [[notifications>>doc:sdmx:Glossary.Notification.WebHome]] must be sent if the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] is activated. The URIs can be either mailto~: or http: protocol. In the former case an email [[notification>>doc:sdmx:Glossary.Notification.WebHome]] is sent; in the latter an HTTP POST [[notification>>doc:sdmx:Glossary.Notification.WebHome]] is sent.
1231 +1. A user-defined identifier which is returned in the response to the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] request. This helps with asynchronous processing and is NOT stored in the Registry.
1232 +1. A validity period which defines both when the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] becomes active and expires. The subscriber may be sent a [[notification>>doc:sdmx:Glossary.Notification.WebHome]] on expiration of the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]].
1233 +1. A selector which specifies which type of events are of interest. The set of event types is:
1345 1345  
1346 -2. A user-defined identifier which is returned in the response to the subscription request. This helps with asynchronous processing and is NOT stored in the Registry.
1235 +(% style="width:1031.29px" %)
1236 +|(% style="width:319px" %)**Event Type**|(% style="width:678px" %)**Comment**
1237 +|(% style="width:319px" %)STRUCTURAL_REPOSITORY_EVENTS|(% style="width:678px" %)Life-cycle changes to [[Maintainable Artefacts>>doc:sdmx:Glossary.Maintainable artefact.WebHome]] in the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] repository.
1238 +|(% style="width:319px" %)DATA_REGISTRATION_EVENTS|(% style="width:678px" %)Whenever a published [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] is registered. This can be either a SDMXML data file or an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] conformant database.
1239 +|(% style="width:319px" %)METADATA_REGISTRATION_EVENTS|(% style="width:678px" %)Whenever a published metadataset is registered. This can be either a SDMXML [[reference metadata>>doc:sdmx:Glossary.Reference metadata.WebHome]] file or an [[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] conformant database.
1240 +|(% style="width:319px" %)ALL_EVENTS|(% style="width:678px" %)All events of the specified EventType
1347 1347  
1348 -3. A validity period which defines both when the subscription becomes active and expires. The subscriber may be sent a notification on expiration of the subscription.
1349 -
1350 -4. A selector which specifies which type of events are of interest. The set of event types is:
1351 -
1352 -|**Event Type**|**Comment**
1353 -|STRUCTURAL_REPOSITORY_EVENTS|Life-cycle changes to Maintainable Artefacts in the structural metadata repository.
1354 -|DATA_REGISTRATION_EVENTS|Whenever a published dataset is registered. This can be either a SDMXML data file or an SDMX conformant database.
1355 -|METADATA_REGISTRATION_EVENTS|Whenever a published metadataset is registered. This can be either a SDMXML reference metadata file or an SDMX conformant database.
1356 -|ALL_EVENTS|All events of the specified EventType
1357 -
1358 1358  === 7.5.3 Wildcard Facility ===
1359 1359  
1360 -Subscription notification supports wildcarded identifier components URNs, which are identiiers which have some or all of their component parts replaced by the wildcard character `%`. Identifier components comprise:
1244 +[[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] [[notification>>doc:sdmx:Glossary.Notification.WebHome]] supports wildcarded identifier [[components>>doc:sdmx:Glossary.Component.WebHome]] URNs, which are identiiers which have some or all of their [[component>>doc:sdmx:Glossary.Component.WebHome]] parts replaced by the wildcard character `%`. Identifier [[components>>doc:sdmx:Glossary.Component.WebHome]] comprise:
1361 1361  
1362 - agencyID
1246 +* agencyID
1247 +* id
1248 +* version
1363 1363  
1364 - id
1250 +Examples of wildcarded identifier [[components>>doc:sdmx:Glossary.Component.WebHome]] for an identified object type of [[Codelist>>doc:sdmx:Glossary.Code list.WebHome]] are shown below.
1365 1365  
1366 - version
1367 -
1368 -Examples of wildcarded identifier components for an identified object type of Codelist are shown below.
1369 -
1370 -AgencyID = %
1371 -
1252 +//AgencyID = %
1372 1372  Id = %
1254 +Version = %//
1373 1373  
1374 -Version = %
1256 +This subscribes to all [[Codelists>>doc:sdmx:Glossary.Code list.WebHome]] of all [[versions>>doc:sdmx:Glossary.Version.WebHome]] for all agencies.
1375 1375  
1376 -This subscribes to all Codelists of all versions for all agencies.
1377 -
1378 -AgencyID = AGENCY1
1379 -
1258 +//AgencyID = AGENCY1
1380 1380  Id = CODELIST1
1260 +Version = %//
1381 1381  
1382 -Version = %
1262 +This subscribes to all [[versions>>doc:sdmx:Glossary.Version.WebHome]] of [[Codelist>>doc:sdmx:Glossary.Code list.WebHome]] CODELIST1 maintained by the agency
1383 1383  
1384 -This subscribes to all versions of Codelist CODELIST1 maintained by the agency
1385 -
1386 -AGENCY1
1387 -
1264 +//AGENCY1
1388 1388  AgencyID = AGENCY1
1389 -
1390 1390  Id = %
1267 +Version = %//
1391 1391  
1392 -Version = %
1269 +This subscribes to all [[versions>>doc:sdmx:Glossary.Version.WebHome]] of all [[Codelist>>doc:sdmx:Glossary.Code list.WebHome]] objects maintained by the agency
1393 1393  
1394 -This subscribes to all versions of all Codelist objects maintained by the agency
1395 -
1396 -AGENCY1
1397 -
1271 +//AGENCY1
1398 1398  AgencyID = %
1399 -
1400 1400  Id = CODELIST1
1274 +Version = %//
1401 1401  
1402 -Version = %
1276 +This subscribes to all [[versions>>doc:sdmx:Glossary.Version.WebHome]] of [[Codelist>>doc:sdmx:Glossary.Code list.WebHome]] CODELIST1 maintained by the agency
1403 1403  
1404 -This subscribes to all versions of Codelist CODELIST1 maintained by the agency
1278 +//AGENCY1//
1405 1405  
1406 -AGENCY1
1280 +Note that if the [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] is to the latest [[version>>doc:sdmx:Glossary.Version.WebHome]] then this can be achieved by the * character
1407 1407  
1408 -Note that if the subscription is to the latest version then this can be achieved by the * character
1282 +//i.e. Version = *//
1409 1409  
1410 -i.e. Version = *
1284 +Note that a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] using the URN mechanism cannot use wildcard characters.
1411 1411  
1412 -Note that a subscription using the URN mechanism cannot use wildcard characters.
1413 -
1414 1414  === 7.5.4 Structural Repository Events ===
1415 1415  
1416 -Whenever a maintainable artefact (data structure definition, concept scheme, codelist, metadata structure definition, category scheme, etc.) is added to, deleted from, or modified in the structural metadata repository, a structural metadata event is triggered. Subscriptions may be set up to monitor all such events, or focus on specific artefacts such as a Data Structure Definition.
1288 +Whenever a [[maintainable artefact>>doc:sdmx:Glossary.Maintainable artefact.WebHome]] ([[data structure definition>>doc:sdmx:Glossary.Data structure definition.WebHome]], [[concept scheme>>doc:sdmx:Glossary.Concept scheme.WebHome]], [[codelist>>doc:sdmx:Glossary.Code list.WebHome]], [[metadata structure definition>>doc:sdmx:Glossary.Metadata structure definition.WebHome]], [[category scheme>>doc:sdmx:Glossary.Category scheme.WebHome]], etc.) is added to, deleted from, or modified in the [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] repository, a [[structural metadata>>doc:sdmx:Glossary.Structural metadata.WebHome]] event is triggered. [[Subscriptions>>doc:sdmx:Glossary.Subscription.WebHome]] may be set up to monitor all such events, or focus on specific [[artefacts>>doc:sdmx:Glossary.Artefact.WebHome]] such as a [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]].
1417 1417  
1418 1418  === 7.5.5 Registration Events ===
1419 1419  
1420 -Whenever a dataset or metadata-set is registered a registration event is created. A subscription may be observing all data or metadata registrations, or it may focus on specific registrations as shown in the table below:
1292 +Whenever a [[dataset>>doc:sdmx:Glossary.Data set.WebHome]] or metadata-set is registered a registration event is created. A [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] may be observing all data or metadata registrations, or it may focus on specific registrations as shown in the table below:
1421 1421  
1294 +(% style="width:974.294px" %)
1295 +|(% style="width:295px" %)**Selector**|(% style="width:677px" %)**Comment**
1296 +|(% style="width:295px" %)DataProvider|(% style="width:677px" %)Any [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]] registered by the specified [[data provider>>doc:sdmx:Glossary.Data provider.WebHome]] will activate the notification.
1297 +|(% style="width:295px" %)ProvisionAgreement|(% style="width:677px" %)Any [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]] registered for the [[provision agreement>>doc:sdmx:Glossary.Provision agreement.WebHome]] will activate the notification.
1298 +|(% style="width:295px" %)[[Dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] (&[[Metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]])|(% style="width:677px" %)Any [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]] registered for the specified [[dataflow>>doc:sdmx:Glossary.Dataflow.WebHome]] (or [[metadataflow>>doc:sdmx:Glossary.Metadataflow.WebHome]]) will activate the notification.
1299 +|(% style="width:295px" %)DataStructureDefinition & MetadataStructureDefinition|(% style="width:677px" %)Any [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]] registered for those [[dataflows>>doc:sdmx:Glossary.Dataflow.WebHome]] (or [[metadataflows>>doc:sdmx:Glossary.Metadataflow.WebHome]]) that are based on the specified [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]] will activate the notification.
1300 +|(% style="width:295px" %)[[Category>>doc:sdmx:Glossary.Category.WebHome]]|(% style="width:677px" %)Any [[datasets>>doc:sdmx:Glossary.Data set.WebHome]] or [[metadata sets>>doc:sdmx:Glossary.Metadata set.WebHome]] registered for those [[dataflows>>doc:sdmx:Glossary.Dataflow.WebHome]], [[metadataflows>>doc:sdmx:Glossary.Metadataflow.WebHome]], [[provision agreements>>doc:sdmx:Glossary.Provision agreement.WebHome]] that are categorised by the [[category>>doc:sdmx:Glossary.Category.WebHome]].
1422 1422  
1423 -|**Selector**|**Comment**
1424 -|DataProvider|Any datasets or metadata sets registered by the specified data provider will activate the notification.
1425 -|ProvisionAgreement|Any datasets or metadata sets registered for the provision agreement will activate the notification.
1426 -|Dataflow (&Metadataflow)|Any datasets or metadata sets registered for the specified dataflow (or metadataflow) will activate the notification.
1427 -|DataStructureDefinition & MetadataStructureDefinition|Any datasets or metadata sets registered for those dataflows (or metadataflows) that are based on the specified Data Structure Definition will
1428 -|**Selector**|**Comment**
1429 -| |activate the notification.
1430 -|Category|Any datasets or metadata sets registered for those dataflows, metadataflows, provision agreements that are categorised by the category.
1431 -
1432 1432  The event will also capture the semantic of the registration: deletion or replacement of an existing registration or a new registration.
1433 1433  
1434 1434  == 7.6 Notification ==
... ... @@ -1435,26 +1435,26 @@
1435 1435  
1436 1436  === 7.6.1 Logical Class Diagram ===
1437 1437  
1308 +[[image:1747829675568-610.png]]
1438 1438  
1439 -==== Figure 20: Logical Class Diagram of the Notification ====
1310 +(% class="wikigeneratedid" id="HFigure20:LogicalClassDiagramoftheNotification" %)
1311 +**Figure 20: Logical Class Diagram of the Notification**
1440 1440  
1441 -A notification is an XML document that is sent to a user via email or http POST whenever a subscription is activated. It is an asynchronous one-way message.
1313 +A [[notification>>doc:sdmx:Glossary.Notification.WebHome]] is an XML document that is sent to a user via email or http POST whenever a [[subscription>>doc:sdmx:Glossary.Subscription.WebHome]] is activated. It is an asynchronous one-way message.
1442 1442  
1443 -Regardless of the registry component that caused the event to be triggered, the following common information is in the message:
1315 +Regardless of the registry [[component>>doc:sdmx:Glossary.Component.WebHome]] that caused the event to be triggered, the following common information is in the message:
1444 1444  
1445 1445  * Date and time that the event occurred
1446 -* The URN of the artefact that caused the event
1447 -* The URN of the Subscription that produced the notification
1318 +* The URN of the [[artefact>>doc:sdmx:Glossary.Artefact.WebHome]] that caused the event
1319 +* The URN of the [[Subscription>>doc:sdmx:Glossary.Subscription.WebHome]] that produced the [[notification>>doc:sdmx:Glossary.Notification.WebHome]]
1448 1448  * Event Action: Add, Replace, or Delete.
1449 1449  
1450 -Additionally, supplementary information may be contained in the notification as detailed below.
1322 +Additionally, supplementary information may be contained in the [[notification>>doc:sdmx:Glossary.Notification.WebHome]] as detailed below.
1451 1451  
1452 1452  === 7.6.2 Structural Event Component ===
1453 1453  
1454 -The notification will contain the MaintainableArtefact that triggered the event in a form similar to the SDMX-ML structural message (using elements from that namespace).
1326 +The [[notification>>doc:sdmx:Glossary.Notification.WebHome]] will contain the MaintainableArtefact that triggered the event in a form similar to the [[SDMX-ML>>doc:sdmx:Glossary.SDMX-ML.WebHome]] structural message (using elements from that namespace).
1455 1455  
1456 1456  === 7.6.3 Registration Event Component ===
1457 1457  
1458 -The notification will contain the Registration.
1459 -
1460 -
1330 +The [[notification>>doc:sdmx:Glossary.Notification.WebHome]] will contain the Registration.
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SUZ.Methodology.Code.MethodologyClass[0]
SKMS.Methodology.Code.MethodologyClass[0]