Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

Model Primary Keys

The Database Builder encapsulates the Constraints tab of the Columns and Constraints dialog, presenting the properties fields tailored to identify both Primary and Foreign keys.

Access     Tools | Database Builder | Click on Table > Constraints

If you have selected a PK checkbox for one or more of the columns on the Columns tab, a Primary Key entry is automatically added to the Constraints tab. This entry shows the column (for a simple key) or columns (for a complex key) involved in the key, both on the main display and on the Assigned Columns panel.

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