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Youworkinadatawarehouseenvironmentthatinvolvestheexecutionofcomplexqueries.ThecurrentcontentoftheSQLcacheholdstheidealworkloadforanalysis.Youwanttoanalyzeonlyfewmostresource-intensivestatements.Whatwouldbeyoursuggestiontoreceiverecommendationsontheefficientuseofindexesandmaterializedviewstoimprovequeryperformance?()

A.RuntheSQLAccessAdvisor.

B.RuntheSQLTuningAdvisor(STA).

C.RuntheAutomaticWorkloadRepository(AWR)report.

D.RuntheAutomaticDatabaseDiagnosticMonitor(ADDM).


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