http://bit.ly/33lcYo, New in DB Optimizer 2.0 â Taking SQL tuning beyond hints and SQL rewrites with new features for faster and more advanced tuning and analysis. DB Optimizer offers complete SQL profiling and tuning for DB2, Oracle, SQL Server and Sybase. With a built-in SQL IDE, DB Optimizer is the perfect tool to help both DBAs and application developers ensure only the highest quality, best performance SQL code gets into the production environment.