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Difference in Run time plan and static plan

edited Sep 14, 2017 5:00AM in Database Utilities (MOSC) 10 commentsAnswered
Hi,

My oracle version is 11.2.0.2.0.I frequently see a difference in explain plans.When i take queries from AWR and do 'select * from TABLE(dbms_xplan.display)';' it gives me one plan and 'SELECT * FROM TABLE(dbms_xplan.display_awr('<sql_id>'));' for same query shows different plan.

Is it a bug??why is this happening?

Thanks.

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