Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÇóÖú SQLÓï¾äʵÏÖ - MS-SQL Server / »ù´¡Àà

CREATE TABLE oddb.²Ö¿â
(²Ö¿âºÅ char(6) PRIMARY KEY CHECK(²Ö¿âºÅ like '[A-Z][A-Z][0-9][0-9][0-9][0-9]' COLLATE Chinese_PRC_BIN),
³ÇÊÐ char(10) UNIQUE NOT NULL,
Ãæ»ý numeric(20,0) CHECK(Ãæ»ý>=50)
)


Ö°¹¤Õâ¸ö±íÀïµÄÖ°¹¤ºÅ
8¸ö×Ö·û
Êǹؼü×Ö
ǰ6λ²ÎÕÕ²Ö¿â±íµÄ²Ö¿âºÅ
ºó2λΪÊý×Ö×Ö·û
 

³õѧSQL ÏñÕâÒ»ÀàÎÊÌâÄÄÓÐʲôºÃµÄ×ÊÁÏ£¬½Ì²ÄÉϾÍŪ¸ö¸ñʽ~~~~ûÓÐÁé»îÔËÓõÄʵÀý£¬ºÜ¾À½á~~~Çë¸ßÈËÖ¸µã~~~ÍÆ¼ö¼¸±¾Êé»òÕâ·½ÃæµÄһЩ×ÊÔ´

¾Í¿´¹ýÄÚÄ»£¬

ÒýÓÃ
¾Í¿´¹ýÄÚÄ»£¬
¿´¿´ÄÚÄ»£¬¶àÉÏCSDNÁ·ÊÖ£¬ÊìÄÜÉúÇÉÂð

¶àÉÏCSDN£¬Ã¿ÌìÀ´Õâѧһµã£¬£¨µ«Ò»¶¨ÒªÈÏÕæÑо¿£©£¬Èç¸ßÊÖµÄÌáÎÊ£¬¸ßÊֵĻشð£¡Ò»Á½Äê°üÄã³ÉΪ³ÌÐò¸ßÊÖ£¡

¶àÀ´Õâ ¿´´óÎÚ¹êºÍСFÌùµÄ¶«Î÷

˧¸çÃÇÄÇÉÏÃæÄǵÀÌâ½â¾öÒ»ÏÂÈö£¡£¡£¡£¡

Äã²»¶¼½â¾öÁËÂð???¾ÍÊÇÒ»¸ö¼ì²éÔ¼Êø

ÒýÓÃ
¶àÀ´Õâ ¿´´óÎÚ¹êºÍСFÌùµÄ¶«Î÷

¹ý½±ÁË.

ÎÒÊÇ˵ְ¹¤±íÖеÄÖ°¹¤ºÅ8λ
ǰ6λ²ÎÕÕ ²Ö¿â±íÀïµÄ²Ö¿âºÅ 
ºó2λΪÊý×Ö×Ö·û
ÔõôʵÏÖ£¿£¿

ÒýÓÃ
ÎÒÊÇ˵ְ¹¤±íÖеÄÖ°¹¤ºÅ8λ
ǰ6λ²ÎÕÕ ²Ö¿â±íÀïµÄ²Ö¿âºÅ
ºó2λΪÊý×Ö×Ö·û
ÔõôʵÏÖ£¿£¿


×ö¸ö´¥·¢Æ÷°É£¬×öÔ¼ÊøÒªÐ´×Ô¶¨Ò庯Êý£¬¹À¼Æ²»¸ßЧ¡£

SQL code:
create trigger tr_check_EmpNo on Ö°¹¤±í
for insert,update
as


Ïà¹ØÎÊ´ð£º

sqlÓï¾ä¶à±í¶à×ֶβéѯ - MS-SQL Server / »ù´¡Àà

ÎÒÓжà¸ö±íA B C ½á¹¹ÊÇÒ»ÑùµÄ£¬¶¼ÓÐ2¸ö×Ö¶ÎnameºÍcontent,ÎÒÒªËÑË÷ËùÒÔ±íËùÓÐ×Ö¶ÎÖаüº¬¡°Öйú¡±µÄÄÚÈÝ Õâ¸öSQLÓï¾äÔõôд 

ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ
ÀýÈç£ ......

sql - MS-SQL Server / ÒÉÄÑÎÊÌâ

sqlµÄÈí¼þÔÚÄÄÀï¿ÉÒÔϰ¡£¡ÔÚÍøÉÏÕÒÁËÂù¶à¶¼Óò»Á˰¡

Ëæ±ã¸ãÒ»D°æ°É£¬

ѸÀ×µÚÒ»¸ö¾Í¿ÉÒÔÓÃ
2000,2005¶¼ÕâÑù

http://119.147.41.16/down?cid=0698C2D64D7D637D90A6D2482298E6717D4F15CD&t=2&fmt=-1 ......

sqlserver´íÎó - MS-SQL Server / ÒÉÄÑÎÊÌâ

sqlserver2005 ½¨Á¢µÄÊý¾Ý¿â£¬ÓëÊÖ³Öpda´«ÊäÊý¾Ý£¬×î½üͻȻ³öÏÖÎÞ·¨´«µÝÊý¾ÝµÄÎÊÌ⣬pda¶ËÌáʾµÄ´íÎóʱoutofmemoryexception£¬µ«ÊÇpdaÉÏÃæµÄÈÝÁ¿Ã»ÓÐÎÊÌ⣬
sqlserverµÄÈÕ×ÓÉϵĴíÎóÈçÏ£º
ÈÕÆÚ 2010-1-25 14:45: ......

MS SQL×÷ÒµÎÊÌâ - MS-SQL Server / Ó¦ÓÃʵÀý

ÈçºÎÔÚSQL2005ÖÐÉ趨¶¨Ê±×÷Òµ£¬±ÈÈç˵¶¨Ê±ÇåÀíijЩ±íµÄÊý¾Ý£¬
»òÕßÊǶ¨Ê±µÄ½«Ä³Ð©±íµÄÊý¾Ýµ¼³öexcel£¡
ÔÚÏߵȴý£¬¼±¼±¼±£¬×îºÃÊÇÏêϸ²½Ö裡
֮ǰÎÒ×öµÄ×÷ÒµÓеãÎÊÌ⣡
°ïUP

²Î¿¼:http://hi.baidu.com/toiota ......

¹ØÓÚVbÖÐsqlÓï¾äµÄд·¨£¨100·Ö£© - Java / Web ¿ª·¢

Çó¸övbÖеÄsqlÓï¾äµÄд·¨£¬´ÎsqlÓï¾äµÄÓ÷¨ÊÇ·ÖÒ³³ÌÐò
ÎÒдµÄÈçÏ£ºÆäÖÐAÊÇÓÃÀ´½ÓÊÕÿҳÏÔʾµÄ¼Ç¼µÄÌõÊý£¬BÊÇÓÃÀ´½ÓÊÕÏÔʾµÄµ±Ç°µÄÒ³Ãæ.
sqltext="select top A * from log where id not in(select top ( ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ