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  2. MIDRANGE-L
  3. October 2007

Re: DB2 Check Constraints - Reference a control file

(Cross-posted from the RPG400-L mailing list)

-------
Birgitta Hauser Wrote:

A check constraint is be directly executed by the
database manager, while
using a trigger always a dynamic program call, with all
overhead occurs.

--------

Birgitta,

This is a very interesting statement. Would a SQL trigger
be faster than a trigger implemented in, say, RPGLE?

Thanks,

Luis Rodriguez




Luis Rodriguez

IBM Certified Systems Expert
eServer i5 iSeries Technical Solutions


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