Data Model To ERD Transformation

The Data Model to Entity Relationship Diagram (ERD) transformation creates an ERD logical model from a Data Model. It is the reverse of the ERD to Data Model transformation. This transformation uses and demonstrates support in the intermediary language for a number of database-specific concepts.

Supported Concepts

Concept

Effect

See also

Entity

Mapped one-to-one onto Table elements.

 

 

Attribute

Mapped one-to-one onto Columns.

 

 

Primary Key

Derived from the PrimaryKey type of column.

 

 

Notes

Sometimes you might want to limit the stretch of the diamond-shaped Relationship connectors; simply pick a Relationship connector, right-click to display the context menu, and select the Bend Line at Cursor option
 

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