“DoDAF-described Models within the Data and Information Viewpoint provide a means of portraying the operational and business information requirements and rules that are managed within and used as constraints on the organizations business activities. Experience gained from many enterprise architecture efforts within the DoD led to the identification of several levels of abstraction necessary to accurately communicate the information needs of an organization or enterprise. The appropriate level or levels of abstraction for a given architecture are dependent on the use and the intended users of the architecture. Where appropriate, the data captured in this viewpoint needs to be considered by COIs.” [DoDAF V2.0 Volume II]
Cameo Data Modeler plugin integration
You can use the Entity Relationship diagram for conceptual, logical, and physical data modeling in all views of the Data and Information Viewpoint. It supports the information engineering notation within these views.