Oracle Monitored SQL executions list history

Oracle 11gR2 OEM, when I check monitored SQL executions, it shows list only for 1 or 2 hours even when I select "ALL" or "24 HOURS" from the drop down list.  Please help me to see longer history in OEM.
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Sanjeev LabhDatabase ConsultantCommented:
The best area I would suggest would be to look at the sql history from the awr snapshot history. This will have the details of sql which are not available in the cursor cache too.
Sanjeev LabhDatabase ConsultantCommented:
You can refer the dba views dba_hist_sqlstat and dba_hist_snapshot for getting it. This will enable you to monitor the sqls by snap id of the awr snapshots enabling you to extract it from various time periods.

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