Re: how to set parallel_max_servers without running PQ within out apps

From: Nuno Souto <dbvision_at_iinet.net.au>
Date: Tue, 20 May 2008 20:34:56 +1000
Message-ID: <4832A950.1090409@iinet.net.au>


Fedock, John (KAM.RIC) wrote,on my timestamp of 19/05/2008 11:18 PM:
> For streams, we need to set parallel_max_servers to > 1.
>
>
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> I made sure all tables and indexes have parallel set to 1 and then set
> the above parameter.
>
>
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> Normal, homegrown queries started running in parallel. How can this
> happen if the degree is 1 for all objects?
>
>
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> Is there a way to set parallel_max_servers > 1 for streams, and not have
> PQ option running on our application objects?
>
>
>
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> This is a 2 node RAC, HP-UX system running 10.2.0.3.
>

Another thing to check:
parallel_automatic_tuning=false;
set it, even if it says it is the default: you're running RAC, so it may decide otherwise.

-- 
Cheers
Nuno Souto
in sunny Sydney, Australia
dbvision_at_iinet.net.au
--
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Received on Tue May 20 2008 - 05:34:56 CDT

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