（48）The job to gather optimizer statistics for objects runs as part of the automatic maintenance window in your database instance.

At a certain point of time, the maintenance window closes before the statistics are gathered for all objects.

Which statement is true in this scenario?

A.The statistics collection continues until all objects are processed.

B.The job is terminated and the statistics collected are restored to a time before the job started.

C.This produces an error and the statistics collected are locked until the next time that the maintenance window is opened.

D.The job is terminated and the statistics for the remaining objects are collected the next time that the maintenance window is opened.

答案：（D）

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Oracle 11G OCP 1Z0-052 48