=====Data model=====

===Definition===
Data model is a [[general_term/model|model]] that describes of the organisation of data in a manner that reflects an information structure (ISO 11179:1999)

===DMBoK2===
A data [[general_term/model|model]] describes an organization’s data as the organization understands it, or as the organization wants it to be.

===Notes===
Data models may be conceptual, logical, or technical.

===Relation===
|Data model|is child of|[[general_term/model|model]]|
|Data model| is part of |[[data_quality_management_system:metadata|metadata]]|
|Data model| is result of|[[data_management/data_modeling|data modeling]]|

===Reference===
ISO 11179:1999. Information technology — Metadata registries (MDR) — Part 1: Framework.

{{tag>All DUMS DMBoK2}}