mdsharif532 (1/8/2013)
DATEDIFF(YEAR,P.BIRTH_DATE,STPRD.STPR_START_DATE) - CASE WHEN MONTH(P.BIRTH_DATE)*100 + DAY(P.BIRTH_DATE) > MONTH(STPRD.STPR_START_DATE)*100 + DAY(STPRD.STPR_START_DATE) THEN 1 ELSE 0 END AS AGE,
You really should look at the link I posted. It is simple, accurate and easy to understand which the above is not.
This looks like you took this from a query you have in your system somewhere. What is STPRD.STPR_START_DATE?
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