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In the night, the system supports batch jobs that require a higher value to be set for the large pool.
You must simultaneously configure the memory components to accommodate the peak requirement.
What would you do to automate this configuration for the memory components with change in mode of working?
A.Set the SGA_TARGET initialization parameter to zero.
B.Set the PRE_PAGE_SGA initialization parameter to TRUE.
C.Set the MEMORY_MAX_TARGET initialization parameter to zero.
D.Set the SGA_TARGET initialization parameter to a nonzero value.
答案:(D)
解析:
这里需要Oracle根据需要自动地根据需要来调整内存组件的大小,即SGA需要自动进行管理。
B(X). PRE_PAGE_SGA决定Oracle在实例启动时是否将整个SGA读入内存。
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