Monday, February 25, 2013

Birth date query




SELECT
     TRUNC(MONTHS_BETWEEN(LEAST(NVL(:P_TO_DATE,SYSDATE),SYSDATE), NVL(:START_DATE,:START_DATE))/12) "YEARS"
    ,TRUNC(MONTHS_BETWEEN(LEAST(NVL(:P_TO_DATE,SYSDATE),SYSDATE), NVL(:START_DATE,:START_DATE))) - TRUNC(MONTHS_BETWEEN(LEAST(NVL(:P_TO_DATE,SYSDATE),SYSDATE), NVL(:START_DATE,:START_DATE))/12)*12 "MONTHS"        
    ,TRUNC((MONTHS_BETWEEN (LEAST(NVL(:P_TO_DATE,SYSDATE),SYSDATE),NVL(:START_DATE,:START_DATE)) - TRUNC(MONTHS_BETWEEN(LEAST(NVL(:P_TO_DATE,SYSDATE),SYSDATE), NVL(:START_DATE,:START_DATE)))) * 30 ) "DAYS"
from dual


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