Hi,

Oracle has a fuction that compares value and then returns another value.
DECODE( expr, search, result [, search, result] ... [, default] )

E.g.

DECODE (deptno, 10, 'ACCOUNTING', 
                20, 'RESEARCH', 
                30, 'SALES', 
                40, 'OPERATION', 
                    'NONE')

If 'deptno' is equal to 10 the string 'ACCOUNTING' is returned, 20 => 
'RESEARCH'....etc. If no match 'NONE' will be returned.

Is there some similar function in mySQL?

Best regards
Joacim

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