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PRE_PAGE_SGA

原创 IT综合 作者:tsinglee 时间:2007-09-10 14:59:03 0 删除 编辑

PRE_PAGE_SGA determines whether Oracle reads the entire SGA into memory at

instance startup. Operating system page table entries are then prebuilt for each page of

the SGA. This setting can increase the amount of time necessary for instance startup,

but it is likely to decrease the amount of time necessary for Oracle to reach its full

performance capacity after startup.

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