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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