IREF749273false2026-05-14T16:08:47ZSDMX Cross Domain Concept SchemeThe Cross Domain Concept Scheme (starting from v2.0) is created from the set of concepts in the SDMX Glossary, which is an SDMX guideline containing concepts and related definitions that are useful for building and understanding data and metadata exchange arrangements based on SDMX. The Glossary provides definition of terms found in the SDMX Information Model, Data Structure Definitions (DSDs) and Metadata Structure Definitions (MSDs) at the time of the present release. It is recommended as a single entry point to a common SDMX terminology to be used in order to facilitate communication and understanding of the standard.In short, the overall message of the glossary is the following: if a term is used, then its precise meaning should correspond to the SDMX Glossary definition, and any reference to a particular phenomenon described in the SDMX Glossary should use the appropriate term.Version 1.0 of the SDMX Glossary, which replaces the Metadata Common Vocabulary (MCV) published in 2009, was finalised in February 2016. The Cross Domain Concept Scheme v1.0 was created from the MCV concepts.For any question, comment or correction, feel free to contact the SDMX Statistical Working Group (SWG) at the following address: swg@sdmx.org.CONTEXTThe specific statistical object in a data set can be a data set, observation, series key or partial key, and in a metadata set can be any object in the SDMX Information Model. Concepts such as units, magnitude, currency of denomination, titles (these are all commonly specified as attributes in a data structure) and methodological comments, quality statements (commonly specified as attributes in a metadata structure ) can be used as attributes in the context of an agreed data exchange. The Attribute Value is the reported value in a data set or a metadata set such as a specific currency or a specific dissemination policy applicable to the object to which the attribute value is attached.RELATED_TERMSAttachment level; Constraint; Dataflow; Data structure definition, DSD; Metadata structure definition, MSDSOURCESDMX (2016) (https://sdmx.org/)AttributeStatistical concept providing qualitative information about a specific statistical object.