![]() ![]() Some system and session statistics from the V$SYSSTAT and V$SESSTAT views.Active Session History (ASH) statistics from the V$ACTIVE_SESSION_HISTORY view.Time model statistics indicating the amount of DB time associated with a process from the V$SESS_TIME_MODEL and V$SYS_TIME_MODEL views.Wait events used to identify performance problems.The AWR is used to collect performance statistics including: Automatic Database Diagnostic Monitor (ADDM) in Oracle Database 10g.AWR Baseline Enhancements in Oracle Database 11g Release 1.Reading AWR Reports (Beginners Approach).Make sure you have the correct licensing before using this functionality. This functionality requires Enterprise Edition and the Diagnostics and Tuning option. ![]()
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