Database Tuning (MOSC)

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AMM and PGA/SGA Settings

edited Mar 29, 2017 4:59AM in Database Tuning (MOSC) 9 commentsAnswered

Hi All,

Hopefully this is a quick question that someone can help with.

We currently have an environment running 11.2.0.4 Standard Edition using AMM capped at 7GB on a windows environment.

ALTER SYSTEM SET memory_max_target='7168M' SCOPE=SPFILE;

ALTER SYSTEM SET memory_target='7168M' SCOPE=SPFILE;

We had an issue where the  usage on the server for our Oracle.exe was hitting 11GB!

Am I correct in thinking that both the SGA and PGA can grow above the maximum target setting of 7GB?

What is the best way of diagnosing these memory leak issues?

Thanks

Hakan

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