How do I perform an IF…THEN in an SQL SELECT?

Question

How do I perform an IF...THEN in an SQL SELECT statement?

For example:

SELECT IF(Obsolete = \'N\' OR InStock = \'Y\' ? 1 :          


        

Answer 1

SELECT CASE WHEN profile.nrefillno = 0 THEN 'N' ELSE 'R'END as newref
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