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| 1 | (% class="wikigeneratedid" id="HChangeHistory" %) | ||
| 2 | **Revision History** | ||
| 3 | |||
| 4 | (% style="width:868.835px" %) | ||
| 5 | |(% style="width:169px" %)Revision|(% style="width:190px" %)Date|(% style="width:507px" %)Contents | ||
| 6 | |(% style="width:169px" %)DRAFT 1.0|(% style="width:190px" %)December 2025|(% style="width:507px" %)Draft release updated for SDMX 3.1 for public consultation | ||
| 7 | |(% style="width:169px" %)1.0|(% style="width:190px" %)May 2025|(% style="width:507px" %)Public Release for SDMX 3.1 | ||
| 8 | |||
| 9 | __**Version 1.0 – initial release September 2004.**__ | ||
| 10 | |||
| 11 | (% class="wikigeneratedid" id="HVersion2.02013releaseNovember2005" %) | ||
| 12 | __**Version 2.0 – release November 2005**__ | ||
| 13 | |||
| 14 | Major functional enhancements by addition of new packages: | ||
| 15 | |||
| 16 | [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] | ||
| 17 | [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]] | ||
| 18 | [[Hierarchical Code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]] Scheme | ||
| 19 | Data and Metadata Provisioning | ||
| 20 | [[Structure Set>>doc:sdmx:Glossary 2\.1.Structure set.WebHome]] and Mappings | ||
| 21 | Transformations and Expressions | ||
| 22 | Process and Transitions | ||
| 23 | |||
| 24 | Re-engineering of some [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Base structures to give more functionality: | ||
| 25 | |||
| 26 | [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] can have properties – this gives support for complex [[hierarchical code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]] schemes (where the property can be used to [[sequence>>doc:IMElements.sequence.WebHome]] codes in scheme), and [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] mapping tables (where the property can give additional information about the map between the two schemes and the between two Items) | ||
| 27 | revised [[Organisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.WebHome]] pattern to support maintained schemes of organisations, such as a data providermodified [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]] [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] pattern to support identification of roles played by [[components>>doc:IMElements.components.WebHome]] and the attachment of [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] change to inheritance to enable more [[artefacts>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] to be identifiable and versionable | ||
| 28 | Introduction of new types of [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]]: | ||
| 29 | |||
| 30 | * Object Type Scheme to specify object types in support of the [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] (principally the object types (classes) in this Information Model) | ||
| 31 | * Type Scheme to specify types other than object [[type>>doc:IMElements.type.WebHome]] | ||
| 32 | * A generic [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Association to specify the association between Items in two or more [[Item Schemes>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]], where such associations cannot be described in the [[Structure Set>>doc:sdmx:Glossary 2\.1.Structure set.WebHome]] and Transformation. | ||
| 33 | |||
| 34 | The [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] is introduced as a synonym for [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Family though the term [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Family is retained and used in this specification. | ||
| 35 | |||
| 36 | Modification to [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] ([[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]) to | ||
| 37 | |||
| 38 | align the cross sectional structures with the functionality of the schema | ||
| 39 | support [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] extension (i.e. to derive and extend a [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] from another [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]), thus supporting the definition of a related “set” of key families | ||
| 40 | distinguish between data [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] (which are described in a [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]) from [[metadata>>doc:IMElements.metadata.WebHome]] [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] (which are described in a [[metadata structure definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]) | ||
| 41 | attach data [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] to specific [[identifiable artefacts>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]] (formally this was supported by attachable [[artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]]) | ||
| 42 | |||
| 43 | Domain [[Category Scheme>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]] re-named [[Category Scheme>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]] to better reflect the multiple usage of this [[type>>doc:IMElements.type.WebHome]] of scheme (e.g. subject matter domain, [[reporting taxonomy>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]]). | ||
| 44 | |||
| 45 | [[Concept Scheme>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]] enhanced to allow specification of the representation of the [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]]. This specification is the default (or core) representation and can be overridden by a construct that uses it (such as a [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] in a [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]). | ||
| 46 | |||
| 47 | Revision of cross sectional [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] to reflect the functionality of the [[version>>doc:IMElements.version.WebHome]] 1.0 schema. | ||
| 48 | |||
| 49 | Revision of Actors and Use Cases to reflect better the functionality supported. | ||
| 50 | |||
| 51 | (% class="wikigeneratedid" id="HVersion2.12013releaseApril2011" %) | ||
| 52 | __**Version 2.1 – release April 2011**__ | ||
| 53 | |||
| 54 | The purpose of this revision is threefold: | ||
| 55 | |||
| 56 | * To introduce requested changes to functionality | ||
| 57 | * To align the model and syntax implementations more closely (note, however, that the model remains syntax neutral) | ||
| 58 | * To correct errors in [[version>>doc:IMElements.version.WebHome]] 2.0 | ||
| 59 | |||
| 60 | //SDMX Base | ||
| 61 | Basic inheritance and patterns// | ||
| 62 | |||
| 63 | ~1. The following [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] are added to Maintainable: | ||
| 64 | |||
| 65 | i) [[isExternalReference>>doc:IMElements.isExternalReference.WebHome]] | ||
| 66 | ii) [[structure>>doc:IMElements.structure.WebHome]] URL | ||
| 67 | iii) [[serviceURL>>doc:IMElements.serviceURL.WebHome]] | ||
| 68 | |||
| 69 | 1. Added [[Nameable Artefact>>doc:sdmx:Glossary 2\.1.Nameable artefact.WebHome]] and moved the Name and Description associations from [[Identifiable Artefact>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]] to [[Nameable Artefact>>doc:sdmx:Glossary 2\.1.Nameable artefact.WebHome]]. This allows an [[artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] to be identified (with [[id>>doc:IMElements.id.WebHome]] and [[urn>>doc:IMElements.urn.WebHome]]) without the need to specify a Name. | ||
| 70 | 1. Removed any inheritance from [[Versionable Artefact>>doc:sdmx:Glossary 2\.1.Versionable artefact.WebHome]] with the exception of [[Maintainable Artefact>>doc:sdmx:Glossary 2\.1.Maintainable artefact.WebHome]] – this means that only Maintainable objects can be versioned, and objects contained in a maintainable object cannot be independently versioned. | ||
| 71 | 1. Renamed MaintenanceAgency to [[Agency>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.Agency.WebHome]] 0 this is its [[name>>doc:IMElements.name.WebHome]] in the schema and the URN. | ||
| 72 | 1. Removed abstract class Association as a subclass of [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] (as these association types are not maintained in [[Item Schemes>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]]). Specific associations are modelled explicitly (e.g.[[Categorisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Categorisation.WebHome]], [[ItemScheme>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.WebHome]], [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]). | ||
| 73 | 1. Added ActionType to data types. | ||
| 74 | 1. Removed Coded [[Artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] and Uncoded [[Artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] and all subclasses (e.g. Coded Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] and Uncoded Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]) as the “[[Representation>>doc:IMElements.Representation.WebHome]]” is more complex than just a distinction between coded and uncoded. | ||
| 75 | 1. Added [[Representation>>doc:IMElements.Representation.WebHome]] to the [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]]. Removed association to Type. | ||
| 76 | 1. Removed concept [[role>>doc:IMElements.role.WebHome]] association (to [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]) as roles are identified by a relationship to a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]]. | ||
| 77 | 1. Removed abstract class [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] as both Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] and Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] have different properties. Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] and Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] inherit directly from [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]]. | ||
| 78 | 1. [[isPartial>>doc:IMElements.isPartial.WebHome]] [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] added to [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] to support partial [[Item Schemes>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] (e.g. partial [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]]). | ||
| 79 | |||
| 80 | //Representation// | ||
| 81 | |||
| 82 | 1. Removed interval and enumeration from [[Facet>>doc:IMElements.Facet.WebHome]]. | ||
| 83 | 1. added [[facetValueType>>doc:IMElements.facetValueType.WebHome]] to [[Facet>>doc:IMElements.Facet.WebHome]]. | ||
| 84 | 1. Re-named DataType to [[facetValueType>>doc:IMElements.facetValueType.WebHome]]. | ||
| 85 | 1. Added observationalTimePeriod, inclusiveValueRange and exclusiveValueRange to [[facetValueType>>doc:IMElements.facetValueType.WebHome]]. | ||
| 86 | 1. Added ExtendedFacetType as a sub class of FacetType. This includes Xhtml as a facet [[type>>doc:IMElements.type.WebHome]] to support this as an allowed representation for a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] | ||
| 87 | |||
| 88 | //Organisations// | ||
| 89 | |||
| 90 | ~1. [[Organisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.WebHome]] Role is removed and replaced with specific [[Organisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.WebHome]] Schemes of [[Agency>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.Agency.WebHome]], [[Data Provider>>doc:sdmx:Glossary 2\.1.Data provider.WebHome]], [[Data Consumer>>doc:sdmx:Glossary 2\.1.Data consumer.WebHome]], [[Organisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.WebHome]] [[Unit>>doc:sdmx:Glossary 2\.1.Statistical unit.WebHome]]. | ||
| 91 | |||
| 92 | //Mapping (Structure Maps)// | ||
| 93 | |||
| 94 | Updated [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Association as follows: | ||
| 95 | |||
| 96 | 1. Renamed to [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map to reflect better the sub classes and relate better to the naming in the schema. | ||
| 97 | 1. Removed inheritance of [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map from [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]], and inherited directly from [[Nameable Artefact>>doc:sdmx:Glossary 2\.1.Nameable artefact.WebHome]]. | ||
| 98 | 1. [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] Association inherits from [[Identifiable Artefact>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]]. | ||
| 99 | 1. Removed Property from the model as this is not supported in the schema. | ||
| 100 | 1. Removed association [[type>>doc:IMElements.type.WebHome]] between [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]], and Association and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]. | ||
| 101 | 1. Removed Association from the model. | ||
| 102 | 1. Made [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] Association a sub class of Identifiable, was a sub class [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]. | ||
| 103 | 1. Removed association to Property from both [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]. | ||
| 104 | 1. Added [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] alias to both [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Association and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] Association. | ||
| 105 | 1. Made [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]] Association abstract. | ||
| 106 | 1. Added sub-classes to [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map – there is a subclass for each [[type>>doc:IMElements.type.WebHome]] of [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Association (e.g. [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] Map). | ||
| 107 | 1. Added mapping between [[Reporting Taxonomy>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]] as this is an [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] and can be mapped in the same way as other [[Item Schemes>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]]. | ||
| 108 | 1. Added Hybrid [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] Map and Hybrid [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] Map to support code mappings between a [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] and a [[Hierarchical Code list>>doc:sdmx:Glossary 2\.1.Hierarchical code list.WebHome]]. | ||
| 109 | |||
| 110 | __**Mapping: Structure Map**__ | ||
| 111 | |||
| 112 | 1. This is a new diagram. Essentially removed inherited /[[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] association between the various maps, as these no longer inherit from [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]], and replaced the associations to the abstract Maintainable and [[Versionable Artefact>>doc:sdmx:Glossary 2\.1.Versionable artefact.WebHome]] classes with the actual concrete classes. | ||
| 113 | 1. Removed associations between [[Code list>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] Map, [[Category Scheme>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]] Map, and [[Concept Scheme>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]] Map and made this association to [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] Map. | ||
| 114 | 1. Removed [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] of [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] Map. | ||
| 115 | |||
| 116 | //Concept// | ||
| 117 | |||
| 118 | ~1. Added association to [[Representation>>doc:IMElements.Representation.WebHome]]. | ||
| 119 | |||
| 120 | //Data Structure Definition// | ||
| 121 | |||
| 122 | 1. Added [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] to support [[structure>>doc:IMElements.structure.WebHome]]-specific renderings of the [[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. The [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] is associated to a [[Concept Scheme>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]] that specifies the individual [[measures>>doc:IMElements.measures.WebHome]] that are valid. | ||
| 123 | 1. The three types of “[[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]]”, - [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]], [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]], Time [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] – have a super class – [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]] | ||
| 124 | 1. Added association to a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] that defines the [[role>>doc:IMElements.role.WebHome]] that the component ([[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]], Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]], [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]]) plays in the [[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. This replaces the Boolean [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] on the [[components>>doc:IMElements.components.WebHome]]. | ||
| 125 | 1. Added Primary [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] and removed this as [[role>>doc:IMElements.role.WebHome]] of [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]]. | ||
| 126 | 1. Deleted the derived [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] association from [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] to itself as this is not supported directly in [[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. | ||
| 127 | 1. Deleted [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] GroupKeyDescriptor.isAttachmentConstraint and replaced with an association to an Attachment Constraint. | ||
| 128 | 1. Replaced association from Data [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] to Attachable [[Artefact>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] with association to [[Attribute Relationship>>doc:sdmx:Glossary 2\.1.Attribute relationship.WebHome]]. | ||
| 129 | 1. Added a set of classes to support [[Attribute Relationship>>doc:sdmx:Glossary 2\.1.Attribute relationship.WebHome]]. | ||
| 130 | 1. Renamed KeyDescriptor to [[DimensionDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.DimensionDescriptor.WebHome]] to better reflect its purpose. | ||
| 131 | 1. Renamed GroupKeyDescriptor to [[GroupDimensionDescriptor>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.ComponentList.GroupDimensionDescriptor.WebHome]] to better reflect its purpose. | ||
| 132 | |||
| 133 | //Code list// | ||
| 134 | |||
| 135 | 1. [[CodeList>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] classname changed to [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]]. | ||
| 136 | 1. Removed codevalueLength from [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] as this is supported by [[Facet>>doc:IMElements.Facet.WebHome]]. | ||
| 137 | 1. Removed hierarchyView association between [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] and [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] as this association is not implemented. | ||
| 138 | |||
| 139 | (% class="wikigeneratedid" id="HMetadataStructureDefinition28MSD29" %) | ||
| 140 | __**Metadata Structure Definition (MSD)**__ | ||
| 141 | |||
| 142 | 1. Full Target Identifier, Partial Target Identifier, and Identifier [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]] are replaced by Metadata Target and Target Object. Essentially this eliminates one level of specification and reference in the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]], and so makes the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] more intuitive and easier to specify and to understand. | ||
| 143 | 1. Re-named Identifiable Object Type to Identifiable Object Target and moved to the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] package. | ||
| 144 | 1. Added sub classes to Target Object as these are the actual types of object to which [[metadata>>doc:IMElements.metadata.WebHome]] can be attached. These are Identifiable Object Target (allows reporting of [[metadata>>doc:IMElements.metadata.WebHome]] to any identifiable object), [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Descriptor Values Target (allows reporting of [[metadata>>doc:IMElements.metadata.WebHome]] for a data [[series key>>doc:sdmx:Glossary 2\.1.Series key.WebHome]], [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] Target (allows reporting of [[metadata>>doc:IMElements.metadata.WebHome]] to a [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]), and Reporting Period Target (allows the [[metadata set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]] to specify a reporting period). | ||
| 145 | 1. Allowed Target Object can have any [[type>>doc:IMElements.type.WebHome]] of [[Representation>>doc:IMElements.Representation.WebHome]], this was restricted in [[version>>doc:IMElements.version.WebHome]] 2.0 to an [[enumerated>>doc:IMElements.enumerated.WebHome]] representation in the model (but not in the schemas). | ||
| 146 | 1. Removed Object Type Scheme (as users cannot maintain their own list of object types), and replaced with an enumeration of Identifiable Objects. | ||
| 147 | 1. Removed association between Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] and [[Identifiable Artefact>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]] and replaced this with an association between Report [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] and Metadata Target, and allowed one Report [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] to reference more than on Metadata Target. This allowing a single Report [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] to be defined for many object types. | ||
| 148 | 1. Added the ability to specify that a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] can be repeated in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]] and that a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] can be specified as “presentational” meaning that it is present for structural and presentational purposes, and will not have content in a [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]]. | ||
| 149 | 1. The [[Representation>>doc:IMElements.Representation.WebHome]] of a Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] uses Extended [[Facet>>doc:IMElements.Facet.WebHome]] (to support Xhtml). | ||
| 150 | |||
| 151 | //Metadata Set// | ||
| 152 | |||
| 153 | 1. Added link to [[Data Provider>>doc:sdmx:Glossary 2\.1.Data provider.WebHome]] - 0..1 but note that for [[metadata set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]] registration this will be 1. | ||
| 154 | 1. Removed [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Property as the underlying Property class has been removed. | ||
| 155 | 1. One [[Metadata Set>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]] is restricted to reporting [[metadata>>doc:IMElements.metadata.WebHome]] for a single [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]. | ||
| 156 | 1. The Metadata Report classes are re-structured and re-named to be consistent with the renaming and restructuring of the [[MSD>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]]. | ||
| 157 | 1. Metadata [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Value is renamed Reported [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] to be consistent with the schemas. | ||
| 158 | 1. Deleted XML [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] and [[Contact>>doc:IMElements.Contact.WebHome]] Details from the inheritance diagram. | ||
| 159 | |||
| 160 | //Category Scheme// | ||
| 161 | |||
| 162 | 1. Added [[Categorisation>>doc:sdmx:Glossary 2\.1.Categorisation.WebHome]]. [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] no longer has a direct association to [[Dataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Dataflow.WebHome]] and [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]]. | ||
| 163 | 1. Changed [[Reporting Taxonomy>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]] inheritance from [[Category Scheme>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]] to Maintainable | ||
| 164 | |||
| 165 | Artefact. | ||
| 166 | |||
| 167 | 1. Added Reporting [[Category>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Category.WebHome]] and associated this to [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] [[Usage>>doc:IMElements.Usage.WebHome]]. | ||
| 168 | |||
| 169 | //Data Set// | ||
| 170 | |||
| 171 | 1. Removed the association to [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]] from the diagram. | ||
| 172 | 1. Added association to [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. This association was implied via the dataflow but this is optional in the implementation whereas the association to the [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] is mandatory. | ||
| 173 | 1. Added [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] to [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]. | ||
| 174 | 1. There is a single, unified, model of the [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] which supports four types of [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]: | ||
| 175 | 1*. Generic [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] – for reporting any [[type>>doc:IMElements.type.WebHome]] of data [[series>>doc:sdmx:Glossary 2\.1.Series.WebHome]], including [[time series>>doc:sdmx:Glossary 2\.1.Series.WebHome]] and what is sometimes known as “cross sectional data”. In this [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]], the [[value>>doc:IMElements.value.WebHome]] of any one dimension (including the Time [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]]) can be reported with the observation (this must be for the same dimension for the entire [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]]) | ||
| 176 | 1*. [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]]-specific [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] – for reporting a data [[series>>doc:sdmx:Glossary 2\.1.Series.WebHome]] that is specific to a [[DSD>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] | ||
| 177 | 1*. Generic [[Time Series>>doc:sdmx:Glossary 2\.1.Series.WebHome]] [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] – this is identical to the Generic [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] except it must contain only [[time series>>doc:sdmx:Glossary 2\.1.Series.WebHome]], which means that a [[value>>doc:IMElements.value.WebHome]] for the Time [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] is reported with the [[Observation>>doc:IMElements.AnnotableArtefact.Observation.WebHome]] | ||
| 178 | 1*. [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]]-specific [[Time Series>>doc:sdmx:Glossary 2\.1.Series.WebHome]] [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] - this is identical to the [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]]-specific [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] except it must contain only [[time series>>doc:sdmx:Glossary 2\.1.Series.WebHome]], which means that a [[value>>doc:IMElements.value.WebHome]] for the Time [[Dimension>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.DimensionComponent.Dimension.WebHome]] is reported with the [[Observation>>doc:IMElements.AnnotableArtefact.Observation.WebHome]]. | ||
| 179 | 1. Removed [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] as a sub class of Identifiable – but note that [[Data Set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] has a “[[setId>>doc:IMElements.setId.WebHome]]” [[attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]. | ||
| 180 | 1. Added coded and uncoded variants of [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Value, [[Observation>>doc:IMElements.AnnotableArtefact.Observation.WebHome]], and [[Attribute>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] Value in order to show the relationship between the coded values in the [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] and the [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] in the [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]]. | ||
| 181 | 1. Made [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Value abstract with sub classes for coded, uncoded, measure (MeasureKeyValue) ads time ([[TimeKeyValue>>doc:IMElements.KeyValue.TimeKeyValue.WebHome]]) The [[Measure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.Measure.WebHome]] [[Key>>doc:IMElements.AnnotableArtefact.Key.WebHome]] Value is associated to a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] as it must take its identify from a [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]]. | ||
| 182 | |||
| 183 | //XSDataSet// | ||
| 184 | |||
| 185 | ~1. This is removed and replaced with the single, unified [[data set>>doc:sdmx:Glossary 2\.1.Data set.WebHome]] model. | ||
| 186 | |||
| 187 | //Constraint// | ||
| 188 | |||
| 189 | 1. [[Constraint>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]] is made Maintainable (was Identifiable). | ||
| 190 | 1. Added [[artefacts>>doc:sdmx:Glossary 2\.1.Artefact.WebHome]] that better support and distinguish (from data) the [[constraints>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]] for [[metadata>>doc:IMElements.metadata.WebHome]]. | ||
| 191 | 1. Added Constraint Role to specify the purpose of the [[Constraint>>doc:sdmx:Glossary 2\.1.Constraint.WebHome]]. The values are allowable content (for validation of sub set code [[code lists>>doc:sdmx:Glossary 2\.1.Code list.WebHome]]), and actual content (to specify the content of a data or [[metadata>>doc:IMElements.metadata.WebHome]] source). | ||
| 192 | |||
| 193 | //Process// | ||
| 194 | |||
| 195 | 1. Removed inheritance from [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] and [[Item>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.WebHome]]: Process inherits directly from Maintainable and Process Step from Identifiable. | ||
| 196 | 1. Removed specialisation association between Transition and Association. | ||
| 197 | 1. Removed Transition Scheme - transitions are explicitly specified and not maintained as Items in a [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]]. | ||
| 198 | 1. Removed Expression and replaced with Computation. | ||
| 199 | 1. Transition is associated to Process Step and not Process itself. Therefore the source association to Process Step is removed. | ||
| 200 | 1. Removed Expressions as these are not implemented in the schemas. But note that the Transformations and Expressions model is retained, though it is not implemented in the schemas. | ||
| 201 | |||
| 202 | //Hierarchical Codelist// | ||
| 203 | |||
| 204 | 1. Renamed HierarchicalCodeList to HierarchicalCodelist. | ||
| 205 | 1. This is re-modelled to reflect more accurately the way this is implemented: this is as an actual [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] rather than a set of relational associations from which the [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] can be derived. | ||
| 206 | 1. [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] Association is re-named [[Hierarchical Code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]] and the association [[type>>doc:IMElements.type.WebHome]] association to [[Code>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.WebHome]] is removed (as these association types are not maintained in an [[Item Scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]]). | ||
| 207 | 1. [[Hierarchical Code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]] is made an aggregate of [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]], and not of [[Hierarchical Codelist>>doc:sdmx:Glossary 2\.1.Hierarchical code list.WebHome]]. | ||
| 208 | 1. Removed root node in the [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] – there can be many top-level codes in [[Hierarchical Code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]]. | ||
| 209 | 1. Added reference association between [[Hierarchical Code>>doc:sdmx:Glossary 2\.1.Hierarchical code.WebHome]] and Level to indicate the Level if the [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] is a level based [[hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]]. | ||
| 210 | 1. ((( | ||
| 211 | //Provisioning and Registration// | ||
| 212 | ))) | ||
| 213 | 1. [[Data Provider>>doc:sdmx:Glossary 2\.1.Data provider.WebHome]] and [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]] have an association to Datasource (was Query Datasource), as the association is to any of Query Datasource and Simple Datasource. | ||
| 214 | 1. [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]] is made Maintainable and indexing [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]] moved to Registration | ||
| 215 | 1. Registration has a registry assigned Id and indexing [[attributes>>doc:sdmx:Glossary 2\.1.Attribute.WebHome]]. | ||
| 216 | |||
| 217 | (% class="wikigeneratedid" id="HVersion2.128Revision2.0292013releaseJune2020" %) | ||
| 218 | __**Version 2.1 (Revision 2.0) – release June 2020**__ | ||
| 219 | |||
| 220 | The package 13, previously named “Expressions and Transformations” is completely reformulated, renamed as “[[Validation and Transformation Language>>doc:sdmx:Glossary 2\.1.Validation and transformation language.WebHome]]” and implemented also in the other Sections of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] standards for actual use. | ||
| 221 | |||
| 222 | (% class="wikigeneratedid" id="HVersion3.02013releaseSeptember2021" %) | ||
| 223 | __**Version 3.0 – release September 2021**__ | ||
| 224 | |||
| 225 | New [[Maintainable Artefacts>>doc:sdmx:Glossary 2\.1.Maintainable artefact.WebHome]] | ||
| 226 | |||
| 227 | * [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] Map | ||
| 228 | * [[Representation>>doc:IMElements.Representation.WebHome]] Map | ||
| 229 | * [[Organisation>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Organisation.WebHome]] Scheme Map | ||
| 230 | * [[Concept Scheme>>doc:sdmx:Glossary 2\.1.Concept scheme.WebHome]] Map | ||
| 231 | * [[Category Scheme>>doc:sdmx:Glossary 2\.1.Category scheme.WebHome]] Map | ||
| 232 | * [[Reporting Taxonomy>>doc:sdmx:Glossary 2\.1.Reporting taxonomy.WebHome]] Map | ||
| 233 | * Value List | ||
| 234 | * [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] | ||
| 235 | * [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] Association | ||
| 236 | * Metadata Constraint | ||
| 237 | * Data Constraint | ||
| 238 | * Metadata [[Provision Agreement>>doc:sdmx:Glossary 2\.1.Provision agreement.WebHome]] | ||
| 239 | * Metadata Provider Scheme | ||
| 240 | * Metadataset | ||
| 241 | |||
| 242 | New [[Identifiable Artefacts>>doc:sdmx:Glossary 2\.1.Identifiable artefact.WebHome]] | ||
| 243 | |||
| 244 | * [[GeoFeatureSetCode>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Code.GeoRefCode.GeoFeatureSetCode.WebHome]] | ||
| 245 | |||
| 246 | * GeoGridCode | ||
| 247 | * Metadata Provider | ||
| 248 | |||
| 249 | Removed [[Maintainable Artefacts>>doc:sdmx:Glossary 2\.1.Maintainable artefact.WebHome]] | ||
| 250 | |||
| 251 | * [[Structure Set>>doc:sdmx:Glossary 2\.1.Structure set.WebHome]] – replaced | ||
| 252 | * by [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] Map and the four [[item scheme>>doc:sdmx:Glossary 2\.1.Item scheme.WebHome]] maps | ||
| 253 | * [[Hierarchical Codelist>>doc:sdmx:Glossary 2\.1.Hierarchical code list.WebHome]] – replaced by [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] and [[Hierarchy>>doc:sdmx:Glossary 2\.1.Hierarchy.WebHome]] Association | ||
| 254 | * Constraint – replaced by Data Constraint and Metadata Constraint | ||
| 255 | |||
| 256 | Changed [[Maintainable Artefacts>>doc:sdmx:Glossary 2\.1.Maintainable artefact.WebHome]] | ||
| 257 | |||
| 258 | * [[Data Structure Definition>>doc:sdmx:Glossary 2\.1.Data structure definition.WebHome]] – support for microdatasets and [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]] linked to data | ||
| 259 | * [[Metadataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Metadataflow.WebHome]] – simplifies exchange of [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]], in particular those linked to structures | ||
| 260 | * [[Metadata Structure Definition>>doc:sdmx:Glossary 2\.1.Metadata structure definition.WebHome]] – simplified model for [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]] | ||
| 261 | * [[Codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] – support for [[codelist>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] extension and geospatial specialised [[codelists>>doc:sdmx:Glossary 2\.1.Code list.WebHome]] ([[GeographicCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeographicCodelist.WebHome]], [[GeoGridCodelist>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.ItemScheme.Codelist.GeoCodelist.GeoGridCodelist.WebHome]]) | ||
| 262 | * [[VTL>>doc:sdmx:Glossary 2\.1.Validation and transformation language.WebHome]] Mapping Scheme – [[VTL>>doc:sdmx:Glossary 2\.1.Validation and transformation language.WebHome]] [[Concept>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.Item.Concept.WebHome]] Mapping Scheme removed to align the [[VTL>>doc:sdmx:Glossary 2\.1.Validation and transformation language.WebHome]] / [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] interface with the 3.0 model | ||
| 263 | * New [[Component>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.Component.WebHome]] [[Representation>>doc:IMElements.Representation.WebHome]] Types | ||
| 264 | * GeospatialInformation – a string [[type>>doc:IMElements.type.WebHome]] where the [[value>>doc:IMElements.value.WebHome]] is an expression defining a set of geographical features using a purpose-designed syntax | ||
| 265 | |||
| 266 | (% class="wikigeneratedid" id="HVersion3.12013releaseMarch2025" %) | ||
| 267 | __**Version 3.1 – release March 2025**__ | ||
| 268 | |||
| 269 | Changed [[Maintainable Artefacts>>doc:sdmx:Glossary 2\.1.Maintainable artefact.WebHome]] | ||
| 270 | |||
| 271 | * Availability Constraint no longer a Maintainable, inherits from Annotatable | ||
| 272 | * [[Categorisation>>doc:sdmx:Glossary 2\.1.Categorisation.WebHome]] – added a fixed [[version>>doc:IMElements.version.WebHome]] of 1.0 | ||
| 273 | * Data Constraint o Advanced [[Release Calendar>>doc:sdmx:Glossary 2\.1.Release policy - release calendar.WebHome]]: removed o Attachment: removed [[data source>>doc:sdmx:Glossary 2\.1.Data source.WebHome]] attachments | ||
| 274 | * Data [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] new property: Evolving [[Structure>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.Structure.WebHome]] | ||
| 275 | * [[Dataflow>>doc:IMElements.AnnotableArtefact.IdentifiableArtefact.NameableArtefact.VersionableArtefact.MaintainableArtefact.StructureUsage.Dataflow.WebHome]] new property: Dimension Constraint |