Please see this official white paper "
Understanding Shared Pool Memory Structures".
[url=http://www.oraclepoint.com]tsmMDDmoSOraclePoint3QCbR7Kbo[/url]
It's worth reading because you'll learn the deeper knowledge about shared pool as following.
- Shared Pool Components
- Space allocation in the Shared Pool
- SQL and PLSQL in the Shared Pool
- How to configure the Shared Pool
- Oracle 10g R2 Improvemnts on Shared Pool
Please find complete white papre at attachment.
[url=http://www.oraclepoint.com]XS3lqMhzzOraclePointBWVxFDZRH[/url]