declare
type a is ref cursor; --自訂一個ref cursor類型,名稱為a
rc a; --定義變數rc為a類型
b varchar2(100);
r1 ciadm.cbr1_passage_trn%rowtype;
begin
b:='select * from ciadm.cbr1_passage_trn where 日期 = :v_date';
open rc for b using '980311'; --會將980311代入 :v_date
loop
fetch rc into r1;
exit when rc%notfound;
dbms_output.put_line(r1.備貨單號 || '--' || r1.客戶);
end loop;
end;
DECLARE
TYPE TP_REF IS REF CURSOR;
CUR_1 TP_REF;
V_SQL VARCHAR2(100);
V_DATE VARCHAR2(10);
R_1 HLADM.RS01A%ROWTYPE;
BEGIN
V_DATE := '20090101';
V_SQL := 'SELECT * FROM RS00 WHERE IDAY = ' || V_DATE ;
OPEN CUR_1 FOR V_SQL ;
LOOP
FETCH CUR_1 INTO R_1;
EXIT WHEN CUR_1%NOTFOUND;
DBMS_OUTPUT.PUT_LINE(R_1.RV || '的主房號為' || R_1.MRV);
END LOOP;
CLOSE CUR_1;
END;
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