Select your table(s) from the connection tree and drag them to the model space. This will give you a blank model workspace. Right-mouse-click, ‘New Relational Model’ Go to the Relational Models node in the Tree This will give you a new panel, underneath your Connections|Reports panel. Today it requires just a few steps: Open the Data Modeler Browser in SQL Developer When you can instead see this A pretty picture is worth a few dozen DDL scripts? Who wants to read this Foreign keys – they do exist! Jeff doesn’t have a boss because he is ‘the man.’ It can be challenging to understand the nature of your data by simply reading through the list of Foreign Key constraints for a table. A location can house one or more departments. Entity Relationship Diagrams tell a story.
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