How to combine specific column values in an SQL statement
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by Mehper C. Palavuzlar
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Published on 2010-04-15T08:24:44Z
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2010/04/15
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There are two variables in our database called OB and B2B_OB. There are EP codes and each EP may have one of the following 4 combinations:
EP OB B2B_OB
--- -- ------
3 X
7 X
11
14 X X
What I want to do is to combine the X's in the fetched list so that I can have A or B value for a single EP. My conditions are:
IF (OB IS NULL AND B2B_OB IS NULL) THEN TYPE = A
IF (OB IS NOT NULL OR B2B_OB IS NOT NULL) THEN TYPE = B
The list I want to fetch is like this one:
EP TYPE
--- ----
3 B
7 B
11 A
14 B
How can I do this in my query? TIA.
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