Hi All,
I have to update a column in Table A based on 3 other columns in Table A
itself. I have an excel matrix like so


Column2-Value1 Column3-Value1 Column2-Value2

Column1-Value1 A B C
Column1 - Value2 V W X


and so on.. I am not able to think of a smart way to design this other
that the case statements?

Any help is appreaciated.
Thanks



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Ben (nospam (AT) devdex (DOT) com) writes:
It's not clear to me what the rules for the update are. For this kind of
question, it's always a good idea that you post:

o CREATE TABLE statement for your table.
o INSERT statements with sample data.
o The desired result given the sample.

--
Erland Sommarskog, SQL Server MVP, esquel (AT) sommarskog (DOT) se

Books Online for SQL Server 2005 at
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Thanks for responding Erland, I figured it out finally, will post sample
scripts and solutions soon.


Thanks all.

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