force direct read instead of memory

Hello

is it possible via a tip or something to force oracle does not put blocks of a sql for the buffer cache and read directly to disk every time? That's a test question.

Thank you all

He has hidden parameter serialdirect_read.
The allowed values depend on the version:
before 11R2 - true or false
11R2 - true/false/always/never/auto

alter session set "_serial_direct_read"=true 

It works in any version > = 8i.

Tags: Database

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