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Oracle 11G OCP 1Z0-052 02

原创 Oracle 作者:LuiseDalian 时间:2014-06-04 05:57:30 0 删除 编辑
(2)Which two statements are true about the Automatic Workload Repository (AWR)? (Choose two.)

A. All AWR tables belong to the SYSTEM schema.

B.The AWR contains systemwide tracing and logging information.

C.The snapshots collected by the AWR are accessible through data dictionary views.

D.The snapshots collected by the AWR are used by self-tuning components in the database.

答案:(C、D)

解析:

A(X),AWR的表都属于SYS方案

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