Swapping While Sum of SGA Usage And PGA_AGGREGATE_LIMIT Is Larger Than The Amount Of Physical Memory
Last updated on JUNE 12, 2017
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 to 184.108.40.206 [Release 12.1]
Information in this document applies to any platform.
When upgrade to 220.127.116.11, if PGA_AGGREGATE_TARGET and PGA_AGGREGATE_LIMIT are not set, the PGA_AGGREGATE_LIMIT will be set to (120% * physical memory - sga_target).
If sum of SGA usage and PGA_AGGREGATE_LIMIT is larger than the amount of physical memory, swapping can be happen.
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