Term:
Metadata Key
Definition:
Construct comprised of one or more Object Type/Object Id(s) in order to uniquely identify an item in a collection of reference metadata.
Domain:
SDMX Glossary
Source:
SDMX, "SDMX Glossary Version 2.0", August 2018 (https://sdmx.org/wp-content/uploads/SDMX_Glossary_Version_2_0_October_2018.docx)
