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Last modified by Artur K. on 2026/05/29 14:29
From version 45.1
edited by Helena K.
on 2025/09/10 11:19
Change comment: Migrated property [LightLLMprompt] from class [SKMS.Methodology.Code.MethodologyClass]
To version 46.1
edited by Artur K.
on 2026/05/29 14:29
Change comment: Copied from sdmxsrlocalization:Methodology.SDMX 3\.0 Standards\. Section 5\. Registry Specification\: Logical Functionality.WebHome

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26 26  
27 27  Standard formats for the exchange of aggregated statistical data and metadata as prescribed in [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] v3.0 are envisaged to bring benefits to the statistical community because data reporting and dissemination processes can be made more efficient.
28 28  
29 -As organisations migrate to [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] enabled systems, many XML, JSON (and conventional) [[artefacts>>doc:Glossary.Artefact.WebHome]] will be produced (e.g., [[Data Structure,>>doc:Glossary.Data structure definition.WebHome]] [[Metadata Structure>>doc:Glossary.Metadata structure definition.WebHome]], [[Code List>>doc:Glossary.Code list.WebHome]] and (% style="color:#e74c3c" %)[[Concept>>doc:sdmx:Glossary.Concept.WebHome]](%%) definitions – often collectively called [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] – XML schemas generated from [[data structure definitions>>doc:Glossary.Data structure definition.WebHome]], XSLT stylesheets for transformation and display of data and metadata, terminology references, etc.). The [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] model supports interoperability, and it is important to be able to discover and share these [[artefacts>>doc:Glossary.Artefact.WebHome]] between parties in a controlled and organized way.
29 +As organisations migrate to [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] enabled systems, many XML, JSON (and conventional) [[artefacts>>doc:Glossary.Artefact.WebHome]] will be produced (e.g., [[Data Structure,>>doc:Glossary.Data structure definition.WebHome]] [[Metadata Structure>>doc:Glossary.Metadata structure definition.WebHome]], [[Code List>>doc:Glossary.Code list.WebHome]] and (% style="color:#e74c3c" %)[[Concept>>doc:Glossary.Concept.WebHome]](%%) definitions – often collectively called [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] – XML schemas generated from [[data structure definitions>>doc:Glossary.Data structure definition.WebHome]], XSLT stylesheets for transformation and display of data and metadata, terminology references, etc.). The [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] model supports interoperability, and it is important to be able to discover and share these [[artefacts>>doc:Glossary.Artefact.WebHome]] between parties in a controlled and organized way.
30 30  
31 31  This is the role of the registry.
32 32  
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196 196  
197 197  * [[data flows>>doc:Glossary.Dataflow.WebHome]] and [[metadata flows>>doc:Glossary.Metadataflow.WebHome]]
198 198  * [[data structure definitions>>doc:Glossary.Data structure definition.WebHome]] and [[metadata structure definitions>>doc:Glossary.Metadata structure definition.WebHome]]
199 -* [[code lists>>doc:sdmx:Glossary.Code list.WebHome]]
199 +* [[code lists>>doc:Glossary.Code list.WebHome]]
200 200  * value lists
201 201  * [[concept schemes>>doc:Glossary.Concept scheme.WebHome]]
202 202  * reporting taxonomies
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232 232  * QueryRegistrationRequest
233 233  * QueryRegistrationResponse
234 234  
235 -The Data and Metadata Registration Service allows [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] conformant files and webaccessible databases containing published data and [[reference metadata>>doc:Glossary.Reference metadata.WebHome]] to be registered in the [[SDMX Registry>>doc:Glossary.SDMX Registry.WebHome]]. The registration process MAY validate the content of the [[datasets>>doc:Glossary.Data set.WebHome]] or metadatasets, and MAY extract a concise [[representation>>doc:Glossary.Representation.WebHome]] of the contents in terms of (% style="color:#e74c3c" %)[[concept>>doc:sdmx:Glossary.Concept.WebHome]](%%) values (e.g., values of the data [[attribute>>doc:Glossary.Attribute.WebHome]], [[dimension>>doc:Glossary.Dimension.WebHome]], metadata [[attribute>>doc:Glossary.Attribute.WebHome]]), or entire keys, and storing this as a record in the registry to enable discovery of the original [[dataset>>doc:Glossary.Data set.WebHome]] or metadata-set. These are called [[Constraints>>doc:Glossary.Constraint.WebHome]] in the [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]]-IM.
235 +The Data and Metadata Registration Service allows [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] conformant files and webaccessible databases containing published data and [[reference metadata>>doc:Glossary.Reference metadata.WebHome]] to be registered in the [[SDMX Registry>>doc:Glossary.SDMX Registry.WebHome]]. The registration process MAY validate the content of the [[datasets>>doc:Glossary.Data set.WebHome]] or metadatasets, and MAY extract a concise [[representation>>doc:Glossary.Representation.WebHome]] of the contents in terms of (% style="color:#e74c3c" %)[[concept>>doc:Glossary.Concept.WebHome]](%%) values (e.g., values of the data [[attribute>>doc:Glossary.Attribute.WebHome]], [[dimension>>doc:Glossary.Dimension.WebHome]], metadata [[attribute>>doc:Glossary.Attribute.WebHome]]), or entire keys, and storing this as a record in the registry to enable discovery of the original [[dataset>>doc:Glossary.Data set.WebHome]] or metadata-set. These are called [[Constraints>>doc:Glossary.Constraint.WebHome]] in the [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]]-IM.
236 236  
237 237  The Data and Metadata Registration Service MAY validate the following, subject to the access control mechanism implemented in the Registry:
238 238  
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242 242  * that a simple [[data source>>doc:Glossary.Data source.WebHome]] exists (i.e., a file accessible at a URL);
243 243  * that the correct [[Data Structure Definition>>doc:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]] is used by the registered data;
244 244  * that the [[components>>doc:Glossary.Component.WebHome]] ([[Dimensions>>doc:Glossary.Dimension.WebHome]], [[Attributes>>doc:Glossary.Attribute.WebHome]], [[Measures>>doc:Glossary.Measure.WebHome]], Metadata [[Attributes>>doc:Glossary.Attribute.WebHome]], etc.) are consistent with the [[Data Structure Definition>>doc:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]];
245 -* that the valid [[representations>>doc:Glossary.Representation.WebHome]] of the (% style="color:#e74c3c" %)[[concepts>>doc:sdmx:Glossary.Concept.WebHome]](%%) to which these [[components>>doc:Glossary.Component.WebHome]] correspond conform to the definition in the [[Data Structure Definition>>doc:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]]. The Registration has an action [[attribute>>doc:Glossary.Attribute.WebHome]] which takes one of the following values:
245 +* that the valid [[representations>>doc:Glossary.Representation.WebHome]] of the (% style="color:#e74c3c" %)[[concepts>>doc:Glossary.Concept.WebHome]](%%) to which these [[components>>doc:Glossary.Component.WebHome]] correspond conform to the definition in the [[Data Structure Definition>>doc:Glossary.Data structure definition.WebHome]] or [[Metadata Structure Definition>>doc:Glossary.Metadata structure definition.WebHome]]. The Registration has an action [[attribute>>doc:Glossary.Attribute.WebHome]] which takes one of the following values:
246 246  
247 247  (% style="width:755.294px" %)
248 248  |(% style="width:187px" %)**Action Attribute Value**|(% style="width:566px" %)**Behaviour**
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461 461  
462 462  **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:Glossary.Code.WebHome]] is in a maintained object (Codelist) and has no intermediary container object, whereas a MetadataAttribute has an intermediary container object (MetadataAttributeDescriptor) and may have an intermediary container object, which is its parent MetadataAttribute. For this reason, the container object id may repeat, with each repetition identifying the object at the next-lower [[level>>doc:Glossary.Level.WebHome]] in its [[hierarchy>>doc: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 AttributeDescriptor, DimensionDescriptor, and MeasureDescriptor 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 AttributeDescriptor, DimensionDescriptor, and MeasureDescriptor is not included when the actual object is a DataAttribute or a Dimension/ TimeDimension, or a Measure.
463 463  
464 -Note that although a [[Code>>doc:Glossary.Code.WebHome]] can have a parent [[Code>>doc:Glossary.Code.WebHome]] and a (% style="color:#e74c3c" %)[[Concept>>doc:sdmx:Glossary.Concept.WebHome]](%%) can have a parent (% style="color:#e74c3c" %)[[Concept>>doc:sdmx:Glossary.Concept.WebHome]](%%) these are maintained in a flat structure and therefore do not have a containerobject-id.
464 +Note that although a [[Code>>doc:Glossary.Code.WebHome]] can have a parent [[Code>>doc:Glossary.Code.WebHome]] and a (% style="color:#e74c3c" %)[[Concept>>doc:Glossary.Concept.WebHome]](%%) can have a parent (% style="color:#e74c3c" %)[[Concept>>doc:Glossary.Concept.WebHome]](%%) these are maintained in a flat structure and therefore do not have a containerobject-id.
465 465  
466 466  For example, the sequence is agency:DSDid(version).DimensionId and not agency:DSDid(version).DimensionDescriptorId.DimensionId.
467 467  
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726 726  
727 727  === 7.1.1 Introduction ===
728 728  
729 -The [[SDMX Registry>>doc:Glossary.SDMX Registry.WebHome]] must have the ability to support agencies in their role of defining and disseminating [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] [[artefacts>>doc:Glossary.Artefact.WebHome]]. These [[artefacts>>doc:Glossary.Artefact.WebHome]] include [[data structure definitions>>doc:Glossary.Data structure definition.WebHome]], [[code lists>>doc:Glossary.Code list.WebHome]], (% style="color:#e74c3c" %)[[concepts>>doc:sdmx:Glossary.Concept.WebHome]](%%) etc. and are fully defined in the [[SDMX-IM>>doc:Glossary.SDMX Information Model.WebHome]]. An authenticated agency may submit valid [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] definitions which must be stored in the registry. Note that the term “[[structural metadata>>doc:Glossary.Structural metadata.WebHome]]” refers as a general term to all structural [[components>>doc:Glossary.Component.WebHome]] ([[Data Structure Definitions>>doc:Glossary.Data structure definition.WebHome]], [[Metadata Structure Definitions>>doc:Glossary.Metadata structure definition.WebHome]], [[Code Lists>>doc:Glossary.Code list.WebHome]], [[Concept Schemes>>doc:Glossary.Concept scheme.WebHome]], etc.)
729 +The [[SDMX Registry>>doc:Glossary.SDMX Registry.WebHome]] must have the ability to support agencies in their role of defining and disseminating [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] [[artefacts>>doc:Glossary.Artefact.WebHome]]. These [[artefacts>>doc:Glossary.Artefact.WebHome]] include [[data structure definitions>>doc:Glossary.Data structure definition.WebHome]], [[code lists>>doc:Glossary.Code list.WebHome]], (% style="color:#e74c3c" %)[[concepts>>doc:Glossary.Concept.WebHome]](%%) etc. and are fully defined in the [[SDMX-IM>>doc:Glossary.SDMX Information Model.WebHome]]. An authenticated agency may submit valid [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] definitions which must be stored in the registry. Note that the term “[[structural metadata>>doc:Glossary.Structural metadata.WebHome]]” refers as a general term to all structural [[components>>doc:Glossary.Component.WebHome]] ([[Data Structure Definitions>>doc:Glossary.Data structure definition.WebHome]], [[Metadata Structure Definitions>>doc:Glossary.Metadata structure definition.WebHome]], [[Code Lists>>doc:Glossary.Code list.WebHome]], [[Concept Schemes>>doc:Glossary.Concept scheme.WebHome]], etc.)
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731 731  At a minimum, [[structural metadata>>doc: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:Glossary.SDMX-ML.WebHome]] messages for [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] and the [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] RESTful API for structure queries. The message may contain all [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] items for the whole registry, [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] items for one [[maintenance agency>>doc:Glossary.Maintenance agency.WebHome]], or individual [[structural metadata>>doc:Glossary.Structural metadata.WebHome]] items.
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