Youfindthattheexecutiontimeofreportsinyourdatawarehouseapplicationissignificantlyhigh.You suspectthelackofindexestobethereasonforthedegradationinperformance.Whichadvisorycomponentwouldyoureferto，inordertodeterminetheappropriateindexes？（）A.MemoryAdvisorB.S
题目
Youfindthattheexecutiontimeofreportsinyourdatawarehouseapplicationissignificantlyhigh.You suspectthelackofindexestobethereasonforthedegradationinperformance.Whichadvisorycomponentwouldyoureferto，inordertodeterminetheappropriateindexes？（）
A.MemoryAdvisor
B.SegmentAdvisor
C.SQLAccessAdvisor
D.AutomaticWorkloadRepository（AWR）
E.AutomaticDatabaseDiagnosticMonitor（ADDM）