Oracle 11G OCP 1Z0-053 223

（223）You plan to set up the Automatic Workload Repository baseline metric thresholds for a moving window baseline.

Which action would you take before performing this task?

A. Compute the baseline statistics.

B. Take an immediate AWR snapshot.

C. Decrease the window size for the baseline.

D. Decrease the expiration time for the baseline.

答案：（A）

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