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11g/12c Memory Allocation

Beauty_and_dBestOct 26 2019 — edited Nov 13 2019

11g/12c

OL6

Hi ALL,

I have set our database total memory to approximately 34Gb,

Broken down as follows:

SGA_TARGET=14G

PGA_AGGREGATE_TARGET=20G

PROCESSES=2500

SESSIONS=5000

SHARED_POOL_SIZE=3000M

SHARED_POOL_RESERVED_SIZE=300M

Is there a sql query that can check how much of the 34G is being used?

Or how do I know if it is enough for our current production system?

Please help...

Kind regards,

This post has been answered by Jonathan Lewis on Oct 26 2019

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Added on Oct 26 2019

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