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Oracle 12c 12.2.1 Automatic Memory Management Question

edited Dec 15, 2023 6:30PM in Database Tuning (MOSC) 4 commentsAnswered

Hi,

(please see attachments as well)

I believe they tried to setup automatic memory management but i'm questioning some of these settings do you see any settings that conflict with AMM?

I'm questioning that might conflict with AAM?

  • running on AIX 7.2

SGA_TARGET = 0 -OK

PGA_AGGREGATE_TARGET = 0 -OK

memory_max_target = 53687091200 -OK (if omitted in the text initialization parameter file it will default to the memory_target value)

memory_target = 26843545600 -OK

pga_aggregate_limit = 53GB - (optional) initialization parameter to set an instance-wide hard limit for PGA memory

result_cache_max_size=53706752 - specifies the maximum amount of SGA memory (in bytes) that can be used by the Result Cache

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