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Sql History of specific Schemas !

in SQL Performance (MOSC) 1 commentAnswered

Oracle DB Version - 19.15.0.0.0

OS Version - Oracle Linux Server release 7.9

We have a requirement to fetch data of all sql statements fired by certain schemas in the past 1 month with avg elapsed time.

I used 2 below views but could see differences because of the limitations in TOPNSQL of AWR.

1) dba_hist_sqlstat

2) dba_hist_active_sess_history

How to combine both the views and eliminate duplications for getting the desired results. At the same time sql_exec_id or sql_exec_start column is not available in dba_hist_sqlstat. i can fetch forming 2 different set of sqls but how to merge it as one and get the results.

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