Re: question about AQ

Cole ,
you can have as many consumers processes as you want to make your app scalable .

-ak

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Wednesday, April 30, 2003 2:41 AM

> Hello,List
> There're two question about AQ.My local queue have one
> enqueue and one dequeue process runing on same
> machine.My DB server have 4 CPUs.
> First question:how can I enable parallel dequeue
> processes?Just start another dequeue process?
> I'm now using dbms_job to start a dequeue process:
>
> SQL>exec dbms_job.submit(:jobnum,'p_dequeue;');
>
> If I want to enable two parallel dequeue
> processes,just execute it again,right?
>
> Second question:What's the best way to stop the
> background dequeue processes? I'm now using a signal
> table.Before every loop the dequeue procedure check
> the signal value to determine if it should stop.
>
> Thanks advance!
>
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> Author: Cole Zhai
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Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: AK
  INET: oramagic_at_hotmail.com

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