How to prepare a logical model using oracle data modeler

Hi this is liana, i prepare a STUDENT Schema and i wanted to know how to make logical model using the oracle data modeler. previously i never used the oracle data modeler.

Thank you.

Once you have your existing model open simply click in the MODEL menu item at the top menu bar, choose CONVERT, then choose SIMPLE CONVERSION, then choose TO DATABASE, and then choose LOGICAL MODEL.

You can give your model a new name if you wish then click on the CONVERT button.