“âge de calcul” Réponses codées

âge de calcul

SET SERVEROUTPUT ON
DECLARE
  --v_birthday_year         NUMBER(4)    := &v_birthday_year;
  v_dob                   DATE      := &v_dob 
  v_your_age              NUMBER(3, 1);
BEGIN
  v_your_age := TRUNC(MONTHS_BETWEEN(SYSDATE, v_dob))/12;  
  DBMS_OUTPUT.PUT_LINE ('Your age is ' || v_your_age);
END;
/