（169）Exhibit#1:

Exhibit#2:

View the Exhibit exhibit1 to observe the maintenance window property.

View the Exhibit exhibit2 to examine the output of the query.

Which two statements describe the conclusions?(Choose two.)

A. RESOURCE_PERCENTAGE should be increased.

B. The repeat time for the window should be decreased.

C. RESOURCE_PERCENTAGE should be decreased.

D. The window duration should be increased.

答案：（A，D）

解析：

维护任务窗口大小为10分钟, 任务的执行时间为20分钟

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Oracle 11G OCP 1Z0-053 169