Common Data Model - Common Data Model | Microsoft Docs
docs.microsoft.com › en-us › common-data-modelJul 13, 2021 · In addition to the metadata system, Common Data Model includes a set of standardized, extensible data schemas that Microsoft and its partners have published. This collection of predefined schemas includes entities, attributes, semantic metadata, and relationships. The schemas represent commonly used concepts and activities, such as Account and Campaign, to simplify the creation, aggregation, and analysis of data.