Re: sort_area_size and hash_area_size

Do you have pga_aggregate_target set and work_areaaize_policy to automatic
(the defaults for 9i) becuase if you are and you are not using shared server
then the *_area_size parameters arent used

On 04/07/06, Oliver.Jost@xxxxxxxxxxxxxx <Oliver.Jost@xxxxxxxxxxxxxx> wrote: 


Thank you,Hi David,
   I'm working on 9.2.0.6

    Oliver


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  *"David Sharples" <davidsharples@xxxxxxxxx>*

07/04/2006 01:54 PM
   To
 Oliver.Jost@xxxxxxxxxxxxxx
  cc
oracle-l@xxxxxxxxxxxxx  Subject
Re: sort_area_size and hash_area_size




oracle version?

On 04/07/06, *Oliver.Jost@xxxxxxxxxxxxxx* <Oliver.Jost@xxxxxxxxxxxxxx> 
<*Oliver.Jost@xxxxxxxxxxxxxx
* <Oliver.Jost@xxxxxxxxxxxxxx>> wrote:

Hi All,
 I did some testing on this quite some time ago and was hoping to have a
refresher.... I have an application with a particularly nasty view... given
that I can not go in and fix the view without breaching protocol, I was
going to increase the sort area size and hash area size at the session
level.... Now that I'm revisiting this I remember there were some
considerations for negatively impacting performance.  After failing to find
any information on this negative impact... does anyone know of some
considerations I should make before going forward?

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