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YouworkasadatabaseadministratorforCertkiller.com.Youfindthatreportsarerunningforalongtimeinyourdatawarehousingapplications.Yoususpectalackofindexesisthereasonfortheperformancedegradation.Whichadvisorycomponentwouldyoureferto,inordertodeterminetheappropriateindexes?()

A.MemoryAdvisors

B.SegmentAdvisors

C.SQLTuningandAccessAdvisors

D.AutomatedWorkloadRepository(AWR)

E.AutomaticDatabaseDiagnosticMonitor(ADDM)


参考答案

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