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Logical Data Model - UML Notation

Logical Data Model-UML Notation

Logical data models help to define the detailed structure of the data elements in a system and the relationships between data elements. They refine the data elements introduced by a Conceptual data model and form the basis of the Physical data model. In Enterprise Architect, a Logical data model is typically represented using the UML Class notation.  This diagram is set to be viewed using the UML Data Modeling notation.

Learn more:  Logical Data Model