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The job to gather optimizer statistics for objects runs as part of the automatic maintenance window in yourdatabase instance. At a certain point of time， the maintenance window closes before the statistics are gatheredfor 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 maintenancewindow is opened.
D:The job is terminated and the statistics for the remaining objects are collected the next time that themaintenance window is opened

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出自：Oracle认证

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