遊標

SET SERVEROUTPUT ON
DECLARE VARSEC_RIGHT_SID NVARCHAR2(100);
BEGIN
    SELECT SEC_RIGHT_SID INTO VARSEC_RIGHT_SID FROM USER_RIGHT
    
    IF SQL%FOUND THEN
        DBMS_OUTPUT.PUT_LINE('存在：' ||  VARSEC_RIGHT_SID);
    END IF;
END;[