Re: Job taking longer with more RAC nodes

Do you have any degree of parallelism? or is parallel degree set to
default?

In general, A well behaved app will perform approx the same on RAC
maybe even marginally slower. A poorly behaved app will absolutely
stink when moved to RAC. RAC is not a performance enhancing solution.


John


--- "Hameed, Amir" <Amir.Hameed@xxxxxxxxx> wrote:

> Folks,
> I need some help in understanding why a job is taking longer when it
> is
> run in multiple nodes under RAC versus a single node in RAC and with
> RAC
> disabled. 

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