Finally – free tool for Oracle Data Modeling

Thos who know me know that I am not only e DBA, but also a developer (DBA-Village, PLATO, …). I have always been looking for a tool for data modeling, ERD creation, DDL generation etc… My additional wishes were that is should be good, and free. You can imagine how glad I am that now Oracle himself releases such a tool, that until now, fulfills all my wishes.