Last modified by Artur on 2025/09/30 13:28

From version 18.1
edited by Helena
on 2025/06/08 16:26
Change comment: There is no comment for this version
To version 21.4
edited by Helena
on 2025/06/08 16:28
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -1 Introduction
Content
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1 +{{box title="**Contents**"}}
2 +{{toc/}}
3 +{{/box}}
4 +
1 1  **Revision History**
2 2  
3 -:
7 +(% style="width:824.835px" %)
8 +|(% style="width:184px" %)**Revision**|(% style="width:195px" %)**Date**|(% style="width:442px" %)**Contents**
9 +|(% style="width:184px" %)DRAFT 1.0|(% style="width:195px" %)December 2024|(% style="width:442px" %)Draft release updated for SDMX 3.1 for public consultation
10 +|(% style="width:184px" %)1.0|(% style="width:195px" %)May 2025|(% style="width:442px" %)Public release for SDMX 3.1
4 4  
5 -(((
6 -|**Revision**|**Date**|**Contents**
7 -|DRAFT 1.0|December 2024|Draft release updated for SDMX 3.1 for public consultation
8 -|1.0|May 2025|Public release for SDMX 3.1
9 -)))
12 += 1 Introduction =
10 10  
11 -= {{id name="_Toc90780"/}}1 Introduction =
12 -
13 13  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:
14 14  
15 15  * the availability of an abstract information model capable of supporting time series and cross-sectional data, structural metadata, and reference metadata (SDMX-IM)
... ... @@ -30,15 +30,13 @@
30 30  
31 31  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:
32 32  
33 -• structural metadata repository
34 +* structural metadata repository
35 +* data and metadata registration
36 +* query
34 34  
35 -• data and metadata registration
36 -
37 -• query
38 -
39 39  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.
40 40  
41 -= {{id name="_Toc90781"/}}2 Scope and Normative Status =
40 += 2 Scope and Normative Status =
42 42  
43 43  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.
44 44  
... ... @@ -55,9 +55,9 @@
55 55  
56 56  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.
57 57  
58 -= {{id name="_Toc90782"/}}3 Scope of the SDMX Registry/Repository =
57 += 3 Scope of the SDMX Registry/Repository =
59 59  
60 -=== {{id name="_Toc90783"/}}3.1 Objective ===
59 +== 3.1 Objective ==
61 61  
62 62  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:
63 63  
... ... @@ -64,7 +64,7 @@
64 64  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.
65 65  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.
66 66  
67 -=== {{id name="_Toc90784"/}}3.2 Structural Metadata ===
66 +== 3.2 Structural Metadata ==
68 68  
69 69  Setting up structural metadata and the exchange context (referred to as “data provisioning”) involves the following steps for maintenance agencies:
70 70  
... ... @@ -271,7 +271,7 @@
271 271  
272 272  1. Be a draft version.
273 273  
274 -b) Not be explicitly^^[[^^1^^>>path:#sdfootnote1sym||name="sdfootnote1anc"]]^^ referenced from any other object in the Registry.
273 +b) Not be explicitly^^[[(% class="wikiinternallink wikiinternallink" %)^^1^^>>path:#sdfootnote1sym||name="sdfootnote1anc"]](%%)^^ referenced from any other object in the Registry.
275 275  
276 276  4) The semantic versioning rules in the SDMX documentation MUST be obeyed.
277 277  )))
... ... @@ -309,47 +309,47 @@
309 309  
310 310  • //Maintainable//
311 311  
312 -||(% colspan="2" %)**Object Type**|(% colspan="2" %)**Data Attributes**|(% colspan="2" %)**Status**|(% colspan="2" %)**Data type**|(% colspan="2" %)**Notes**
313 -||(% colspan="2" rowspan="4" %)//Annotable//|(% colspan="2" %)AnnotationTitle|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
314 -||(% colspan="2" %)AnnotationType|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
315 -||(% colspan="2" %)AnnotationURN|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
316 -||(% colspan="2" %)(((
311 +| |(% colspan="2" %)**Object Type**|(% colspan="2" %)**Data Attributes**|(% colspan="2" %)**Status**|(% colspan="2" %)**Data type**|(% colspan="2" %)**Notes**
312 +| |(% colspan="2" rowspan="4" %)//Annotable//|(% colspan="2" %)AnnotationTitle|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
313 +| |(% colspan="2" %)AnnotationType|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
314 +| |(% colspan="2" %)AnnotationURN|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
315 +| |(% colspan="2" %)(((
317 317  AnnotationText in the form of
318 318  
319 319  InternationalString
320 -)))|(% colspan="2" %)C|(% colspan="2" %)|(% colspan="2" %)This can have languagespecific variants
321 -||(% colspan="2" rowspan="4" %)//Identifiable//|(% colspan="2" %)All content as for //Annotable// plus|(% colspan="2" %)|(% colspan="2" %)|(% colspan="2" %)
322 -||(% colspan="2" %)id|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)
323 -||(% colspan="2" %)uri|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
324 -||(% colspan="2" %)urn|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)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.
325 -||(% colspan="2" rowspan="3" %)//Nameable//|(% colspan="2" %)(((
319 +)))|(% colspan="2" %)C|(% colspan="2" %) |(% colspan="2" %)This can have languagespecific variants
320 +| |(% colspan="2" rowspan="4" %)//Identifiable//|(% colspan="2" %)All content as for //Annotable// plus|(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)
321 +| |(% colspan="2" %)id|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)
322 +| |(% colspan="2" %)uri|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)
323 +| |(% colspan="2" %)urn|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)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.
324 +| |(% colspan="2" rowspan="3" %)//Nameable//|(% colspan="2" %)(((
326 326  All content as for
327 327  
328 328  //Identifiable// plus
329 -)))|(% colspan="2" %)|(% colspan="2" %)|(% colspan="2" %)
330 -||(% colspan="2" %)(((
328 +)))|(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)
329 +| |(% colspan="2" %)(((
331 331  Name in the form of
332 332  
333 333  InternationalString
334 334  )))|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)This can have language specific variants.
335 -||(% colspan="2" %)(((
334 +| |(% colspan="2" %)(((
336 336  Description in the form of
337 337  
338 338  InternationalString
339 339  )))|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)This can have language specific variants.
340 -||(% colspan="2" rowspan="4" %)//Versionable//|(% colspan="2" %)(((
339 +| |(% colspan="2" rowspan="4" %)//Versionable//|(% colspan="2" %)(((
341 341  All content as for
342 342  
343 343  //Identifiable// plus
344 -)))|(% colspan="2" %)|(% colspan="2" %)|(% colspan="2" %)
345 -||(% colspan="2" %)version|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)This is the version number according to SDMX versioning rules.
346 -||(% colspan="2" %)validFrom|(% colspan="2" %)C|(% colspan="2" %)Date/time|(% colspan="2" %)
347 -||(% colspan="2" %)validTo|(% colspan="2" %)C|(% colspan="2" %)Date/time|(% colspan="2" %)
348 -|(% colspan="2" rowspan="5" %)//Maintainable//|(% colspan="2" %)All content as for //Versionable// plus|(% colspan="2" %)|(% colspan="2" %)|(% colspan="2" %)|
349 -|(% colspan="2" %)isExternalReference|(% colspan="2" %)C|(% colspan="2" %)boolean|(% colspan="2" %)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 structureURL, each of which must return a valid SDMX-ML file.|
350 -|(% colspan="2" %)serviceURL|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)The url of the service that can be queried for this resource.|
351 -|(% colspan="2" %)structureURL|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)The url of the resource.|
352 -|(% colspan="2" %)(Maintenance) organisationId|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)The object must be linked to a maintenance organisation, i.e., Agency or Metadata Provider.|
343 +)))|(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %)
344 +| |(% colspan="2" %)version|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)This is the version number according to SDMX versioning rules.
345 +| |(% colspan="2" %)validFrom|(% colspan="2" %)C|(% colspan="2" %)Date/time|(% colspan="2" %)
346 +| |(% colspan="2" %)validTo|(% colspan="2" %)C|(% colspan="2" %)Date/time|(% colspan="2" %)
347 +|(% colspan="2" rowspan="5" %)//Maintainable//|(% colspan="2" %)All content as for //Versionable// plus|(% colspan="2" %) |(% colspan="2" %) |(% colspan="2" %) |
348 +|(% colspan="2" %)isExternalReference|(% colspan="2" %)C|(% colspan="2" %)boolean|(% colspan="2" %)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 structureURL, each of which must return a valid SDMX-ML file.|
349 +|(% colspan="2" %)serviceURL|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)The url of the service that can be queried for this resource.|
350 +|(% colspan="2" %)structureURL|(% colspan="2" %)C|(% colspan="2" %)string|(% colspan="2" %)The url of the resource.|
351 +|(% colspan="2" %)(Maintenance) organisationId|(% colspan="2" %)M|(% colspan="2" %)string|(% colspan="2" %)The object must be linked to a maintenance organisation, i.e., Agency or Metadata Provider.|
353 353  
354 354  **Table 1: Common Attributes of Object Types**
355 355  
... ... @@ -511,92 +511,92 @@
511 511  
512 512  |**Package**|**URN class name (model class name where this is different)**
513 513  |base|Agency
514 -||AgencyScheme
515 -||DataConsumer
516 -||DataConsumerScheme
517 -||DataProvider
518 -||DataProviderScheme
519 -||MetadataProvider
520 -||MetadataProviderScheme
521 -||OrganisationUnit
522 -||OrganisationUnitScheme
523 -||
513 +| |AgencyScheme
514 +| |DataConsumer
515 +| |DataConsumerScheme
516 +| |DataProvider
517 +| |DataProviderScheme
518 +| |MetadataProvider
519 +| |MetadataProviderScheme
520 +| |OrganisationUnit
521 +| |OrganisationUnitScheme
522 +| |
524 524  |datastructure|AttributeDescriptor
525 -||DataAttribute
526 -||Dataflow
527 -||DataStructure (DataStructureDefinition)
528 -||Dimension
529 -||DimensionDescriptor
530 -||GroupDimensionDescriptor
531 -||Measure
532 -||MeasureDescriptor
533 -||TimeDimension
534 -||
524 +| |DataAttribute
525 +| |Dataflow
526 +| |DataStructure (DataStructureDefinition)
527 +| |Dimension
528 +| |DimensionDescriptor
529 +| |GroupDimensionDescriptor
530 +| |Measure
531 +| |MeasureDescriptor
532 +| |TimeDimension
533 +| |
535 535  |metadatastructure|MetadataAttribute
536 -||MetadataAttributeDescriptor
537 -||(((
535 +| |MetadataAttributeDescriptor
536 +| |(((
538 538  MetadataStructure
539 539  
540 540  (MetadataStructureDefinition)
541 541  )))
542 542  
543 -:
542 +:
544 544  
545 545  (((
546 546  |**Package**|**URN class name (model class name where this is different)**
547 -||Metadataflow
548 -||MetadataSet
549 -||
546 +| |Metadataflow
547 +| |MetadataSet
548 +| |
550 550  |process|Process
551 -||ProcessStep
552 -||Transition
553 -||
550 +| |ProcessStep
551 +| |Transition
552 +| |
554 554  |registry|DataConstraint
555 -||MetadataConstraint
556 -||MetadataProvisionAgreement
557 -||ProvisionAgreement
558 -||Subscription
559 -||
554 +| |MetadataConstraint
555 +| |MetadataProvisionAgreement
556 +| |ProvisionAgreement
557 +| |Subscription
558 +| |
560 560  |structuremapping|CategorySchemeMap
561 -||ConceptSchemeMap
562 -||OrganisationSchemeMap
563 -||ReportingTaxonomyMap
564 -||RepresentationMap
565 -||StructureMap
566 -||
560 +| |ConceptSchemeMap
561 +| |OrganisationSchemeMap
562 +| |ReportingTaxonomyMap
563 +| |RepresentationMap
564 +| |StructureMap
565 +| |
567 567  |codelist|Code
568 -||Codelist
569 -||HierarchicalCode
570 -||Hierarchy
571 -||HierarchyAssociation
572 -||Level
573 -||ValueList
574 -||
567 +| |Codelist
568 +| |HierarchicalCode
569 +| |Hierarchy
570 +| |HierarchyAssociation
571 +| |Level
572 +| |ValueList
573 +| |
575 575  |categoryscheme|Categorisation
576 -||Category
577 -||CategoryScheme
578 -||ReportingCategory
579 -||ReportingTaxonomy
575 +| |Category
576 +| |CategoryScheme
577 +| |ReportingCategory
578 +| |ReportingTaxonomy
580 580  |**Package**|**URN class name (model class name where this is different)**
581 -||
580 +| |
582 582  |conceptscheme|Concept
583 -||ConceptScheme
584 -||
582 +| |ConceptScheme
583 +| |
585 585  |transformation|CustomType
586 -||CustomTypeScheme
587 -||NamePersonalisation
588 -||NamePersonalisationScheme
589 -||Ruleset
590 -||RulesetScheme
591 -||Transformation
592 -||TransformationScheme
593 -||UserDefinedOperator
594 -||UserDefinedOperatorScheme
595 -||VtlCodelistMapping
596 -||VtlConceptMapping
597 -||VtlDataflowMapping
598 -||VtlMappingScheme
599 -||
585 +| |CustomTypeScheme
586 +| |NamePersonalisation
587 +| |NamePersonalisationScheme
588 +| |Ruleset
589 +| |RulesetScheme
590 +| |Transformation
591 +| |TransformationScheme
592 +| |UserDefinedOperator
593 +| |UserDefinedOperatorScheme
594 +| |VtlCodelistMapping
595 +| |VtlConceptMapping
596 +| |VtlDataflowMapping
597 +| |VtlMappingScheme
598 +| |
600 600  )))
601 601  
602 602  **Table 2: SDMX-IM Packages and Contained Classes**
... ... @@ -610,7 +610,7 @@
610 610  urn:sdmx.org.sdmx.infomodel.{package}.{classname}=
611 611  
612 612  |**Classname**|**Ending URN pattern**|**Example**
613 -|Agency^^[[^^2^^>>path:#sdfootnote2sym||name="sdfootnote2anc"]]^^|agencySchemeAgencyId:**AGENCIES**(**1.0**).agencyId|ECB:**AGENCIES**(**1.0**).AA
612 +|Agency^^[[(% class="wikiinternallink wikiinternallink" %)^^2^^>>path:#sdfootnote2sym||name="sdfootnote2anc"]](%%)^^|agencySchemeAgencyId:**AGENCIES**(**1.0**).agencyId|ECB:**AGENCIES**(**1.0**).AA
614 614  |//AgencyScheme//|agencySchemeAgencyId:**AGENCIES**(**1.0**)|ECB:**AGENCIES**(**1.0**)
615 615  |//Categorisation//|categorisationAgencyId:categorisationId(version)|IMF:cat001(1.0.0)
616 616  |Category|categorySchemeAgencyId:categorySchemeId(versi on).categoryId.categoryId.categoryId etc.|IMF:SDDS(1.0.0):level_1_category.level_2_category …
... ... @@ -769,22 +769,22 @@
769 769  The following table lists the Maintainable Artefacts.
770 770  
771 771  |(% colspan="2" %)**Maintainable Artefacts**|**Content**
772 -|**Abstract Class**|**Concrete Class**|
771 +|**Abstract Class**|**Concrete Class**|
773 773  |Item Scheme|Codelist|Code
774 -||Concept Scheme|Concept
775 -||Category Scheme|Category
776 -||Organisation Unit Scheme|Organisation Unit
777 -||Agency Scheme|Agency
778 -||Data Provider Scheme|Data Provider
779 -||Metadata Provider Scheme|Metadata Provider
780 -||Data Consumer Scheme|Data Consumer
781 -||Reporting Taxonomy|Reporting Category
782 -||Transformation Scheme|Transformation
783 -||Custom Type Scheme|Custom Type
784 -||Name Personalisation Scheme|Name Personalisation
785 -||Vtl Mapping Scheme|Vtl Codelist Mapping Vtl Concept Mapping
786 -||Ruleset Scheme|Ruleset
787 -||User Defined Operator Scheme|User Defined Operator
773 +| |Concept Scheme|Concept
774 +| |Category Scheme|Category
775 +| |Organisation Unit Scheme|Organisation Unit
776 +| |Agency Scheme|Agency
777 +| |Data Provider Scheme|Data Provider
778 +| |Metadata Provider Scheme|Metadata Provider
779 +| |Data Consumer Scheme|Data Consumer
780 +| |Reporting Taxonomy|Reporting Category
781 +| |Transformation Scheme|Transformation
782 +| |Custom Type Scheme|Custom Type
783 +| |Name Personalisation Scheme|Name Personalisation
784 +| |Vtl Mapping Scheme|Vtl Codelist Mapping Vtl Concept Mapping
785 +| |Ruleset Scheme|Ruleset
786 +| |User Defined Operator Scheme|User Defined Operator
788 788  |Enumerated List|ValueList|Value Item
789 789  |Structure|Data Structure Definition|(((
790 790  Dimension Descriptor
... ... @@ -803,9 +803,9 @@
803 803  
804 804  Measure
805 805  )))
806 -||Metadata Structure Definition|Metadata Attribute Descriptor Metadata Attribute
807 -|Structure Usage|Dataflow|
808 -||Metadataflow|
805 +| |Metadata Structure Definition|Metadata Attribute Descriptor Metadata Attribute
806 +|Structure Usage|Dataflow|
807 +| |Metadataflow|
809 809  |None|Process|Process Step
810 810  |None|Structure Map|(((
811 811  Component Map
... ... @@ -816,16 +816,16 @@
816 816  )))
817 817  |None|Representation Map|Representation Mapping
818 818  |Item Scheme Map|Organisation Scheme Map|Item Map
819 -||Concept Scheme Map|Item Map
820 -||Category Scheme Map|Item Map
821 -||Reporting Taxonomy Map|Item Map
822 -|None|Provision Agreement|
823 -|None|Metadata Provision Agreement|
818 +| |Concept Scheme Map|Item Map
819 +| |Category Scheme Map|Item Map
820 +| |Reporting Taxonomy Map|Item Map
821 +|None|Provision Agreement|
822 +|None|Metadata Provision Agreement|
824 824  |None|Hierarchy|Hierarchical Code
825 -|None|Hierarchy Association|
826 -|None|Categorisation|
824 +|None|Hierarchy Association|
825 +|None|Categorisation|
827 827  |Constraint|Data Constraint|DataKeySet
828 -|||CubeRegion
827 +| | |CubeRegion
829 829  |Constraint|Metadata Constraint|MetadataTargetRegion
830 830  
831 831  **Table 4: Table of Maintainable Artefacts for Structural Definition Metadata**
... ... @@ -835,7 +835,7 @@
835 835  The artefacts included in the structural definitions are:
836 836  
837 837  * All types of Item Scheme (Codelist, Concept Scheme, Category Scheme, Organisation Scheme, Agency Scheme, Data Provider Scheme, Metadata Provider Scheme, Data Consumer Scheme, Organisation Unit Scheme, Transformation Scheme, Name Personalisation Scheme, Custom Type Scheme, Vtl Mapping Scheme, Ruleset Scheme, User Defined Operator Scheme)
838 -* All types of Enumerated List (ValueList)^^[[^^3^^>>path:#sdfootnote3sym||name="sdfootnote3anc"]]^^
837 +* All types of Enumerated List (ValueList)^^[[(% class="wikiinternallink wikiinternallink" %)^^3^^>>path:#sdfootnote3sym||name="sdfootnote3anc"]](%%)^^
839 839  * All types of Structure (Data Structure Definition, Metadata Structure Definition)
840 840  * All types of Structure Usage (Dataflow, Metadataflow)
841 841  
... ... @@ -971,7 +971,7 @@
971 971  
972 972  The Registration has an action attribute which takes one of the following values:
973 973  
974 -:
973 +:
975 975  
976 976  (((
977 977  |**Action Attribute Value**|**Behaviour**
... ... @@ -996,7 +996,7 @@
996 996  
997 997  https:~/~/github.com/sdmx-twg/sdmx-rest/blob/master/doc/availability.md
998 998  
999 -:
998 +:
1000 1000  
1001 1001  (((
1002 1002  |**Indexing Required**|**Registration Process Activity**
... ... @@ -1019,7 +1019,7 @@
1019 1019  Components of the Constraints model in the
1020 1020  )))
1021 1021  |**Indexing Required**|**Registration Process Activity**
1022 -||SDMX-IM. Note that the content is not stored in the Selection Value.
1021 +| |SDMX-IM. Note that the content is not stored in the Selection Value.
1023 1023  )))
1024 1024  
1025 1025  Constraints that specify the contents of a //QueryDatasource// are submitted to the Registry via the structure submission service (i.e., the RESTful API).
... ... @@ -1062,7 +1062,7 @@
1062 1062  1. A selector which specifies which type of events are of interest. The set of event types is:
1063 1063  
1064 1064  :
1065 -::
1064 +::
1066 1066  
1067 1067  (((
1068 1068  |**Event Type**|**Comment**
... ... @@ -1136,7 +1136,7 @@
1136 1136  
1137 1137  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:
1138 1138  
1139 -:
1138 +:
1140 1140  
1141 1141  (((
1142 1142  |**Selector**|**Comment**
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