标签：des style blog http color os io ar for
答案解析：
large pool
Optional area in the SGA that provides large memory allocations for backup and restore operations, I/O server processes, and session memory for theshared server and Oracle XA.
标签：des style blog http color os io ar for
原文地址：http://blog.csdn.net/rlhua/article/details/38919973
