Q:RAC undocmentment parameters

  • From: "Amihay Gonen" <AmihayG@xxxxxxxxx>
  • To: undisclosed-recipients:;
  • Date: Mon, 24 Sep 2007 22:02:54 +0200

Hi all , 

one of my  team member is arguing the following parameters may be help
to improve performance  to use in RAC

 

1. _Interconnect_Checksum= FALSE

2. _Cr_Server_Log_Flush= FALSE

3. _immediate_Commit_Propagation= FALSE

4. Commit_Write= "BATCH, NOWAIT"

5. _Optim_Peek_User_Binds= FALSE 

 

 

I wander if anyone has experience with those parameters. (I'm aware the
setting hidden parameters is not good practice :-) 

 

We've RAC 10.2.0.2 on hp-itanuim 

 

Amihay Gonen
Dba Team Leader
PD Division
ECTel Ltd.

 

 

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