Database Memory & 4030/4031 (MOSC)

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Oracle automatic memory management

edited Aug 21, 2012 3:24PM in Database Memory & 4030/4031 (MOSC) 7 commentsAnswered
Hi Everyone,
I implemented AMM in our database, setting memory_target and memory_max_target (both 22 gb). I also set sga_target=0 and sga_max_size=0. The database is confirmed to be using spfile, and the initsid.ora freshly created confirm this settings. However, the current database sga_max_size=8GB.

How did the database pickup this value? what should I look for to resolve the issue? I expect sga_max_size to also be 22 gb in my case.

Thanks.
Yinhai

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