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Oracle database operating system memory allocation management for PGA – part 3: Oracle 11.2.0.4 and AMM: Quiz

This is a series of blogposts on how the Oracle database makes use of PGA. Earlier posts can be found here (PGA limiting for Oracle 12) and here (PGA limiting for Oracle 11.2).

Today a little wednesday fun: a quiz.

What do you think will happen in the following situation (leave a response as comment please!):

-Oracle Linux x86_64 6u6.
-Oracle database 11.2.0.4 PSU 4
-Oracle database (single instance) with the following parameter set: memory_target=1G. No other memory related parameters set.

Run the pga_filler script (which can be found here (PGA limiting for Oracle 12)), with grow_until set to 2100000000 (approximately 2.1G).

I’ll try to create a blogpost on the outcome and an explanation on short notice!

Tagged: amm, fun, memory, oracle, pga, quiz