This series of demos and video demos provides useful information to get started using SQL Developer Data Modeler 3.0. The video demos include voice and are a little longer.
Release Date: 01-FEB-2011
Duration: 4 minutes
Duration: 5 minutes
Duration: 4.5 minutes
Duration: 13 minutes
Duration: 11 minutes
Duration: 6 minutes
Release Date: 01-JUL-10