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ocp-56

2015-10-02 22:38 267 查看
QUESTION NO: 56

What is the effect of increasing the value of the ASM_POWER_LIMIT parameter?

A. The number of DBWR processes increases

B. The number of ASMB processes increases

C. The number of DBWR_TO_SLAVES increases

D. The rebalancing operation in an ASM instance completes more quickly, but can result in higher I/O

overhead ASM

Answer: D

ASM_POWER_LIMIT ,ASM 能力限制参数增值 的效果是什么?

D.实例中的再平衡操作更快速地完成,但可能会导致更高的 I / O 开销
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