Quest Software's Toad® Data Modeler is a powerful data modeling and design tool that is built for the individual developer, DBA and data architect, at a cost organisations can afford.
Toad Data Modeler makes the following database design and modeling chores fast and easy:
- Build complex entity relationship models (both logical and physical)
- Synchronise models
- Generate complex SQL/DDL
- Create "ALTER" scripts (Oracle only)
- Reverse engineer legacy databases
Toad Data Modeler supports Oracle (including 11g), SQL Server, Sybase ASE, MySQL, PostgreSQL, DB2 LUW versions 8 and 9, and Microsoft Access 2000/2002/2003.
"I’ve used and experimented with quite a few other tools, and I can only conclude that Toad Data Modeler, when it comes to data modeling, is without question the killer app in this category.”
Steve Callan, databasejournal.com