As the years pass the Oracle Administrator is in the pursuit of optimal database performance. Using "Oracle Performance Tuning Script Version 1.0" the administrator can diagnose any performance related problem and troubleshoot with minimum effort and time. Oracle records every wait at some tables, all this interface tables called Oracle Wait Interface(OWI). The wait interface of Oracle was introduced many versions ago, and with each new release, Oracle has added enhancements to the wait interface that helps DBAs better understand where database bottlenecks are occurring."Oracle Performance Tuning Script. This version is the first release on CNET Download.com.