[SQL]´¥·¢Æ÷µÄʹÓÃ
1. ´´½¨´¥·¢Æ÷, ÔÚmssqlϵĴ¥·¢Æ÷µÄʹÓÃ:Db->±í->Ñ¡Ôñ±íÃû->ËùÓÐÈÎÎñ(ÓÒ¼ü)->¹ÜÀí´¥·¢Æ÷
2. µ±±í±»¸üÐÂ\²åÈë\ɾ³ýºó,¶¼¿ÉÒÔͨ¹ý¶¨Òå´¥·¢Æ÷À´ÏìÓ¦¸Ãʼþ,´Ó¶ø½øÐÐÏàÓ¦µÄ´¦Àí! ÈçÒ»¸öѧÉúתϵÁË,ÆäѧºÅ±»¸ü»»ÁË,ËûËù½èµÄͼÊé¶ÔÓ¦µÄѧºÅÒ²ÏàÓ¦ÐèÒª¸Ä¶¯,Õâ¸öÎÒÃÇ¿ÉÒÔֻͨ¹ýupdateÆäѧºÅ,ºÍѧºÅÏà¹ØÁªµÄ±íÓÉ´¥·¢Æ÷À´¸üÐÂ!
3. example:
CREATE TRIGGER [user_update] ON [dbo].[Users]
FOR INSERT
AS
BEGIN
DECLARE curUserid CURSOR FOR SELECT [USERID] from [INSERTED]
OPEN curUserid
DECLARE @insertid integer
FETCH NEXT from curUserid INTO @insertid
WHILE @@FETCH_STATUS = 0
BEGIN
UPDATE Users SET UserName="ycli_in" where UserID = @insertid
FETCH NEXT from curUserid INTO @insertid
END
CLOSE curUserid
DEALLOCATE curUserid
END
×¢Ò⽫ $$ -> \\
Ïà¹ØÎĵµ£º
Sql Server ÖÐÒ»¸ö·Ç³£Ç¿´óµÄÈÕÆÚ¸ñʽ»¯º¯Êý
Select CONVERT(varchar(100), GETDATE(), 0): 05 16 2006 10:57AM
Select CONVERT(varchar(100), GETDATE(), 1): 05/16/06
Select CONVERT(varchar(100), GETDATE(), 2): 06.05.16
Select CONVERT(varchar(100), GETDATE(), 3): 16/05/06
Select CONVERT(varchar(100), GE ......
½ñÌìÔÚÓÃJTDSÁ¬½ÓSQL Server ʱºò£¬Óöµ½¼¸¸öÎÊÌ⣬¼Ç¼ÈçÏ£º
error while performing database login with the jtds driver:
network error ioexception:connection refused: connect
È»ºó²é¿´¶Ë¿Ú£¬ÔÀ´ÊÇ1433¶Ë¿Úδ´ò¿ª£¬È»ºóÔÚSQL Server configuration ManagerϵÄTCP\IPÖÐÆôÓÃ1433¶Ë¿Ú£¬ÖØÆôSQL Server·þÎñ£¬netst ......
Êý¾Ý²Ù×÷Àà SQLHelper.cs
http://www.cnblogs.com/zengxiangzhan/archive/2009/12/31/1636871.html
ÎÞÏÞ¼¶·ÖÀà ´æ´¢¹ý³Ì
http://www.cnblogs.com/zengxiangzhan/archive/2010/01/04/1639220.html
°ÙÍò¼¶·ÖÒ³´æ´¢
http://www.cnblogs.com/zengxiangzhan/archive/2009/09/12/1565313.html
SQL¾µä¶ÌС´úÂëÊÕ¼¯
htt ......
ÎÒÔÚѧϰ¹ØÓÚjava±à³Ì£¬ÏÖÔÚÉæ¼°µ½µÄÊÇsqlµÄÎÊÌ⣬±ÈÈçÈí¼þÑ¡Ôñ¡¢»·¾³µÄÁ¬½ÓÉèÖõÈÎÊÌ⣬¶ÔÓÚÕâЩÎÊÌâÎÒÕæÊÇÊøÊÖÎ޲߰¡£¡ÇëÇóJava±à³Ì¸ßÊִͽ̣º
1¡¢ÎÒÓõÄJavaÊÇj2sdk-1_4_2_13-nb-5_0£¬ÎÒÓÃÁËsql server2000£¬ÎÒÓÃjdbc3.0ÐÐÂð£¿ËùÓÐÁ¬½ÓÉèÖøÃÔõôÑùÉèÖã¿
&nb ......
1 Âß¼Êý¾Ý¿âºÍ±íµÄÉè¼Æ
Êý¾Ý¿âµÄÂß¼Éè¼Æ¡¢°üÀ¨±íÓë±íÖ®¼äµÄ¹ØÏµÊÇÓÅ»¯¹ØÏµÐÍÊý¾Ý¿âÐÔÄܵĺËÐÄ¡£Ò»¸öºÃµÄÂß¼Êý¾Ý¿âÉè¼Æ¿ÉÒÔΪ
ÓÅ»¯Êý¾Ý¿âºÍÓ¦ÓóÌÐò´òÏÂÁ¼ºÃµÄ»ù´¡¡£
±ê×¼»¯µÄÊý¾Ý¿âÂß¼Éè¼Æ°üÀ¨ÓöàµÄ¡¢ÓÐÏ໥¹ØÏµµÄÕ±íÀ´´úÌæºÜ¶àÁеij¤Êý¾Ý±í¡£ÏÂÃæÊÇһЩʹÓñê×¼»¯
±íµÄһЩºÃ´¦¡£
A:ÓÉÓÚ±íÕ£¬Òò´Ë¿ÉÒÔʹŠ......