Data update - last update
Last modified by Artur K. on 2026/06/24 14:32
- New concept from SDMX Glossary 2.1
- DATA_LAST_UPDATE
- https://purl.semanticip.org/linked-data/sdmx/concept/2.1/DATA_LAST_UPDATE
TTL - Data update - last update
Date of the most recent change of the measured value.
This concept will typically be used as an Attribute in SDMX data exchanges, usually automatically generated as a timestamp.
It may also be used as a metadata Attribute in SDMX metadata exchanges, with a value as defined by the user.
It covers the observation value and attributes that determine the measured value (e.g. Unit of Measure and Unit Multiplier).
In the case that "Metadata update – Last update" is not implemented, then this concept may also be used to indicate changes to the metadata.
- Cross-domain concept
- Basic Time Period
- Data update - last certified, Metadata update - last update
Used in the following terms: -
Backlinks: -