Oracle ´æ´¢¹ý³ÌÖÐʹÓÃcursor Óαê±éÀúÊý¾Ý
Ïȶ¨ÒåÒ»¸öcursor:
Procedure P_MYPROC (
PI_PARAM VARCHAR2
)IS
VI_A VARCHAR2(10):='';
VI_B VARCHAR2(20):='';
VI_C VARCHAR2(30):='';
--¶¨Òå
CURSOR MYCUR IS
SELECE T.A ,T.B, T.C
from TBL_MYTABLE T;
BEGIN
--´ò¿ª
OPEN MYCUR;
--±éÀú
LOOP
FETCH MYCUR
INTO VI_A,VI_B,VI_C;
--ÎÞÊý¾ÝʱÍ˳ö
EXIT WHEN MYCUR%NOTFOUND;
--DO SOMETHING HERE;
END LOOP;
END P_MYPROC;
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