Dell SQL Optimizer for Oracle - license

Quest SQL Optimizer for Oracle proactively identifies potential performance issues and automates SQL optimization by scanning and analyzing running SQL statements, PL/SQL, or other source code. It explores every possible way of improving SQL performance tuning. If you already have the best-performing SQL, it proves it. And if you don't, it provides you with the best-performing SQL alternative. Plus, it offers index optimization and plan-change analysis.