SQL Developer Data Modeling is now an early adopter release, available for download from OTN. Before you can download, you need to complete a a short questionnaire. This also gives you access to a feedback application. The SQL Developer team will review you feedback and respond with help or log bugs and enhancements.

• SQL Developer Data Modeling on OTN
• Frequently Asked Questions (Technical) - Compiled from questions on first early adopter.
  
• Frequently Asked Questions (General)
• FAQ on Early Adopter Release (Use this link to add your gained experience on SQl Developer. - Do not post questions here without answers, use the feedback app for that)