database

http://www.embarcadero.com/products/db_optimizer
Embarcadero DB Optimizer maximizes database and application performance by enabling DBAs and developers to quickly discover, diagnose, and optimize poor-performing SQL. DB Optimizer eliminates performance bottlenecks by identifying data intensive or frequently executed queries, focusing on specific SQL statements through query statistics (CPU, I/O, wait times), and fine-tuning problematic statements.
- Optimize SQL performance throughout [...]