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procedure produce_proc
@p001 nvarchar(8000),
@p002 nvarchar(8000),
@p003 nvarchar(8000),
.
.
.
.
@p200 nvarchar(8000)
as
declare mycur cursor for
select meno from test where gid = zzz --ÀûÓÃÓαê´Óij¸ö±íÖÐÈ¡µ½ÁËÖµ
open mycur
fetch next
ÏÖÔÚÏë×öµÄ¾ÍÊǰѲéѯȡµ½Öµ°´Ë³Ðò¸³¸ø²ÎÊý@p001£¬@p002 ......@p200
²éѯȡµ½¶àÉÙ¸ömeno¾Í¸³¸ø²ÎÊý¶àÉÙ¸öÖµ
¶àÓàµÄ²ÎÊý¶¼¸³ÖµNULL
×îºóÏëÒªµÄ¸³Öµ½á¹ûÊÇÕâÑùµÄ
¼ÙÉè²éѯȡµ½8¸öÖµmeno1£¬meno2£¬meno3£¬meno4£¬meno5
¾ÍÕâÑù¸³Öµ
@p001 = meno1
@p002 = meno2
@p003 = meno3
@p004 = meno4
@p005 = meno5
@p006 = null
@p007 = null
.
.
.
.
.
@p200 = null
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SQL code:
--Óñí變Á¿°É
declare
Ïà¹ØÎÊ´ð£º
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name tj
1 a
1 b
1 c
2 a
2 d
3 b
ÒªÇóµ±tj×ֶεÄÖµ¼ÈµÈÓÚaÓÖµÈÓÚcʱ£¨tj = ¡®a¡ ......
INSERT INTO StudAchieve(studID,studName)
VALUES('2','abc'),('2','bcd'),('2','cde')
Æ´Á˰ëÌìÒ²²»¶Ô£¬¼°°¡ ¡£¡£¡£¡£
SQL c ......
±ÈÈç ÎÒÓÐÒ»¸ö±í bumen
ÀïÃæ ÓÐÒ»¸öÁÐ quanxian
id name quanxian
1 a 001;002;003;
2 b 002;003;
3 ......
ÏÖÔÚÓбíA£¨barcode varchar2£¬length number£©£¬B£¨barcode varchar2£¬serial number£©ÆäÖÐbarcode¹ØÁªA:BΪ1£ºn
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insert into a values('b1',10)
insert into a values( ......