I have imported the data dictionary and generate the physical data model with tables name and type, now I want to create conceptual er-diagram, does any one know the physical data model can be converted into er-diagram? Because I only know physical data model can be converted to logical data model, but what I want is only relationship between entities?
Yes, you can engineer your physical model to a logical one, then you'll have an ERD as well. It's a right-click on the model I believe.
To be more specific, if you relational model is loaded, you can use the button in the toolbar that looks like a double-blue-arrow, or you can mouse-right-click on your relational model in the tree. This will engineer your model to a logical one. You'll then have your ERD.
Edited by: Jeff Smith SQLDev PM on Apr 29, 2013 9:53 AM