CREATE OR REPLACE FUNCTION FUN5(CNT IN NUMBER) RETURN VARCHAR2 IS I NUMBER := 0; BEGIN WHILE I < CNT LOOP DBMS_OUTPUT.PUT_LINE('I = ' || I); I := I + 1; END LOOP; RETURN TO_CHAR(SYSDATE, 'YYYYMMDD'); END;
oracle while循环
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转载自0414.iteye.com/blog/1416688
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