Difference between revisions of "Concepts V10"
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[[Category:SDMX Structures]] | [[Category:SDMX Structures]] | ||
==Overview== | ==Overview== | ||
| + | Concepts are reusable definitions for statistical concepts like frequency, currency and reference area (country). When defining a [[Data_Structure_Definition|Data Structure Definition]], each [[Dimension|Dimension]], [[Attribute|Attribute]] and [[Measure|Measure]] is given a specific Concept. | ||
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| + | Concepts can be coded by linking them to a specific [[Codelist|Codelist]] or left un-coded in which case they take value that conforms to a specific data type or [[Representation|Representation]]. | ||
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| + | The SDMX Cross Domain Concept Scheme provides a range of standardised Concepts maintained by the SDMX Statistical Working Group (SWG) and can be viewed on the Global Registry site https://registry.sdmx.org/items/conceptscheme.html. | ||
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| + | An extract is shown below. | ||
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| + | [[File:Concept2A.png|900px]] | ||
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| + | Note that the Concept Civil Status has been coded and references the Codelist CIVIL_STATUS, viewing that Codelist displays valid codes. | ||
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| + | [[File:Concept3.png|900px]] | ||
==Context within the SDMX 2.1 Information Model== | ==Context within the SDMX 2.1 Information Model== | ||
[[File:Concept1.png|900px]] | [[File:Concept1.png|900px]] | ||
Revision as of 04:20, 10 February 2021
Overview
Concepts are reusable definitions for statistical concepts like frequency, currency and reference area (country). When defining a Data Structure Definition, each Dimension, Attribute and Measure is given a specific Concept.
Concepts can be coded by linking them to a specific Codelist or left un-coded in which case they take value that conforms to a specific data type or Representation.
The SDMX Cross Domain Concept Scheme provides a range of standardised Concepts maintained by the SDMX Statistical Working Group (SWG) and can be viewed on the Global Registry site https://registry.sdmx.org/items/conceptscheme.html.
An extract is shown below.
Note that the Concept Civil Status has been coded and references the Codelist CIVIL_STATUS, viewing that Codelist displays valid codes.
Context within the SDMX 2.1 Information Model
