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看到这么一份资料
the PGA holds stack space and session
information. For shared server configurations, in which user connections are
pooled through a dispatcher, the PGA contains the stack space information,
and the session information is in the SGA. Stack space is the memory allocated
to hold variables, arrays, and other information that belongs to the session.
A PGA is allocated for each server process and de-allocated when the
process is completed. Unlike the SGA that is shared by several processes,
the PGA provides sort space, session information, stack space, and cursor
information for a single server process.
what are stored in the stack space in PGA?
variable?是指绑定变量吗？
array？这些数组是指什么东东？
other information？具体是些什么东东呢？
哪位老大高抬贵手解释一下啊 |
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发表于 2008-09-28 02:40
