Oracle 11G OCP 1Z0-053 411

（411）Which is true concerning Database Replay in an Oracle Real Application Cluster (RAC) database?

A. Workload capture is per instance.

B. You only need to restart one instance to begin workload capture.

C. Specifically in RAC,you shut down all instances,restart them individually,and begin workload capture with the last instance started.

D. RAC does not support workload capture,but it does support workload replay.

E. None of the above.

答案：（E）

解析：

A（X），在一個例項上執行即可

B（X），C（X）所有例項都需要啟動，但啟動第一個例項後就可以開始workload capture

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