Content Constraint
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Contents
Overview
Content Constraints define restrictions on Codelists or Series for Data Reporting.
Structure Properties
| Structure Type | Standard SDMX Structural Metadata Artefact |
|---|---|
| Maintainable | Yes |
| Identifiable | Yes |
| Item Scheme | No |
| SDMX Information Model Versions | 1.0, 2.0, 2.1 |
| URN - ConceptScheme namespace | urn:sdmx:org.sdmx.infomodel.conceptscheme.ConceptScheme |
| URN - concept namespace | urn:sdmx:org.sdmx.infomodel.concept.Concept |
Context within the SDMX 2.1 Information Model
The schematic illustrates the core artifacts of the SDMX 2.1 Information Model, and how Content Constraints fit in.
Constraints can be applied to Dataflows, Data Providers or Provision Agreements in order to restrict the data being validated or converted.
Usage
Coming soon.
Conventions
Content Constraint IDs IDs are conventionally uppercase using underscores '_' as separators if required. Examples:
| Agency | Content Constraint ID | Constrained Structure | SDMX-ML |
|---|---|---|---|
| ESTAT | CR_HICP_AP_A | HICP_AP_A[2.0] | [ https://registry.sdmx.org/ws/public/sdmxapi/rest/contentconstraint/UIS/CR_EDUCAT_CLASS_A/1.0 SDMX-ML] |
| UIS | CR_EDUCAT_CLASS_A | EDUCAT_CLASS_A[1.0] | [ https://registry.sdmx.org/ws/public/sdmxapi/rest/contentconstraint/UIS/CR_EDUCAT_CLASS_A/1.0 SDMX-ML] |
| WB | GHA | GHA | [ https://demo.metadatatechnology.com/FusionRegistry/ws/public/sdmxapi/rest/contentconstraint/WB/GHA/1.0 SDMX-ML] |
You can seem more examples and information on Identities in this article.
