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Oracle 11G OCP 1Z0-052 45

原创 Oracle 作者:LuiseDalian 时间:2014-06-10 06:59:53 0 删除 编辑
(45)Which statement is true about the Manageability Monitor (MMON) background process?

A.It transfers statistics from memory to disk at regular intervals.

B. It coordinates the rebalance activity for disk groups when ASM is used.

C. It communicates with the Automatic Storage Management (ASM) instance on behalf of the database instance.

D. It performs dynamic memory management when Automatic Shared Memory Management is enabled for the database instance.

答案:(A)

解析:

请参考《Concepts concepts》  15.4.1.6

D(X),这个任务是由MMAN后台进程完成的。参考《References》 附录F

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