Use the Memory Management page to safely explore various memory allocations and their hypothetical impact on database performance. There is an opportunity to apply changes if appropriate.
To open the Memory Management Page
Click Tuning | Memory Management.
To use the Memory Management Page
Note: The Memory Management page uses Oracle Advisories to estimate the impact of memory allocations on database performance. Oracle Advisories estimates are based on the current behavior of Oracle memory components, on how database performance in Oracle will be affected by changes in memory allocation. This advice is based on the recent behavior of your system.
For more information on Oracle Advisories, see the Oracle Database Oracle Database Help Center on the subjects of Using the Memory Advisors and Using Advisors to Optimize Database Performance.