Importing Database Objects Without a Diagram
If you do not want to create a database diagram, you can use the Copy Database Objects to a Project item in the New Gallery by expanding Database Tier and selecting Offline Database Objects in the categories list. This invokes the Copy Database Objects to a Project Wizard, which has the following pages:
Specify Source (shown in the slide): Choose the JDeveloper connection from which to import.
Specify Target: Select the application and project to import to, and select or create a new offline database to contain the imported objects.
Object Picker: Select the database objects to import.
Choose Operation: Choose whether to create, replace, or alter offline database objects.
Finish: A summary of the specified import. Click Finish to start it.