Data Model To ERD Transformation

The Data Model to ERD transformation is a reverse of the ERD to Data Model transformation. The transformation uses and demonstrates support in the intermediary language for the following database-specific concepts:

Reference

Concept

Definition

See also

Entity

Mapped one-to-one onto table elements.

 

 

Attribute

Mapped one-to-one onto columns.

 

 

Primary Key

Comes from the PrimaryKey type of column.

 

 

Notes

Sometimes you might want to limit the stretch of the diamond-shape 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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