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Re: Deadly sins againts database performance/scalability

From: Daniel Morgan <damorgan_at_x.washington.edu>
Date: Wed, 26 Nov 2003 13:55:11 -0800
Message-ID: <1069883739.896524@yasure>


Mark D Powell wrote:

<snipped>
>
> Dusan, I would suggest you change your wording about issuing commit
> within a loop since in many cases the commits need to be performed
> within a loop. I think it is the frequency of commits rather than the
> logical coding structure that is the issue.
><snipped>

Going to take issue with you here Mark. Granted that nothing should ever been done dogmatically. But 98% of the time a commit in a loop is not needed, not desirable, the result of someone moving from another RDBMS or someone that has poorly configured rollback.

The rare times that a commit in a loop is required are the extreme exception.

-- 
Daniel Morgan
http://www.outreach.washington.edu/ext/certificates/oad/oad_crs.asp
http://www.outreach.washington.edu/ext/certificates/aoa/aoa_crs.asp
damorgan_at_x.washington.edu
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Received on Wed Nov 26 2003 - 15:55:11 CST

Original text of this message

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