We have Oracle 11g in our environment. I wanted to know which should be the best way to generate an ER diagram. Below are these steps in SQL developer (version of SQL developer is 3.2.x):
a) View → Data Modeler → Browser
b) In browser tab, select show on newly created relational model
c) Then just drag the tables you want (from e.g. the «Connections» tab) onto the model.
The problem is I am not able to drag the tables.
I hope I have been able to explain my requirement of generating ER diagram.
Please revert with the reply to my query.
Regards