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题目内容 (请给出正确答案)
下面有关AutomaticDatabaseDiagnosticMonitor(ADDM)的描述中,哪两项是正确的?()

A.ADDM可以调用其它建议如果需要,但是不会产生推荐建议

B.ADDM是MMON进程在每次awr快照收集后自动运行

C.ADDM至少需要4个awr快照进行分析

D.ADDM分析结果存放在AutomaticWorkloadRepository中

E.ADDM仅提供诊断分析,不提供建议


参考答案

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