Difference between revisions of "Structure Set"

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(Structure Properties)
 
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[[Category:SDMX Structures]]
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[[Category:SDMX 2.1 Structures]]
  
'''Version 10.6.3 and earlier'''
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A Structure Set is a maintainable collection of Structure Maps that link Components together in a source/target relationship where there is a semantic equivalence between the source and the target Components.
A Structure Set is a container for mapping between structures [[Concept_Scheme_Map|Concept Scheme Map]], [[Codelist_Map|Codelist Map]], [[Dataflow_Map|Dataflow Map]] and [[Data_Structure_Map|Data Structure Map]].
 
  
[[File:L_AllStructureSets.png|900px]]
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There are two main types of Structure Map:<br>
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Maps between item schemas
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* Codelist Map
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* Concept Scheme Map
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Maps to change the dimensionality of datasets
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* Data Structure Map
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* Dataflow Map
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A typical use of Structure Sets is to provide mappings between an SDMX data structure used in an internal system with an SDMX structure of an external dataset when imported to or exported from the internal system. Where a dataset's internal [[Data Structure Definition]] is too complex for public dissemination, Structure Maps can be used to map to a Data Structure Definition with fewer dimensions and attributes.
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==Structure Properties==
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{| class="wikitable"
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! scope=row style="text-align: left;" | Structure Type
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| Standard SDMX Structural Metadata Artefact
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|-
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! scope=row style="text-align: left;"  | Maintainable
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| [[Maintainable V10|Yes]]
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|-
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! scope=row style="text-align: left;"  | Identifiable
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| [[Identifiable V10|Yes]]
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|-
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! scope=row style="text-align: left;"  | Item Scheme
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| [[Item_Scheme V10|No]]
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|-
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! scope=row style="text-align: left;"  | SDMX Information Model Versions
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| 2.0, 2.1
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|-
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! scope=row style="text-align: left;"  | URN - StructureSet namespace
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| <nowiki>urn:sdmx:org.sdmx.infomodel.mapping.Structureset</nowiki>
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|-
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|}
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==Context within the SDMX 2.1 Information Model==
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[[File:L_AllStructureSets.png|Structure Set|600px]]

Latest revision as of 08:36, 17 April 2024


A Structure Set is a maintainable collection of Structure Maps that link Components together in a source/target relationship where there is a semantic equivalence between the source and the target Components.

There are two main types of Structure Map:

Maps between item schemas

  • Codelist Map
  • Concept Scheme Map

Maps to change the dimensionality of datasets

  • Data Structure Map
  • Dataflow Map

A typical use of Structure Sets is to provide mappings between an SDMX data structure used in an internal system with an SDMX structure of an external dataset when imported to or exported from the internal system. Where a dataset's internal Data Structure Definition is too complex for public dissemination, Structure Maps can be used to map to a Data Structure Definition with fewer dimensions and attributes.

Structure Properties

Structure Type Standard SDMX Structural Metadata Artefact
Maintainable Yes
Identifiable Yes
Item Scheme No
SDMX Information Model Versions 2.0, 2.1
URN - StructureSet namespace urn:sdmx:org.sdmx.infomodel.mapping.Structureset

Context within the SDMX 2.1 Information Model

Structure Set