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

Sql°æ±¾³ýÈ¥html²¢½ØÈ¡Ö¸¶¨³¤¶ÈµÄ×Ö·û´®

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
Go
----½ØÈ¡×Ö·û´®£¬²¢³öÈ¥html
create FUNCTION [dbo].[CutString] (@str varchar(1000),@length int) 
RETURNS varchar(1000) AS 
BEGIN
 declare @mainstr varchar(1000)
 declare @substr varchar(1000)
 if(@str is not null or @str!='')
 begin
  set @mainstr=dbo.regexReplace(@str,'<[\w\W]*?>','',1,1)
  set @mainstr=dbo.regexReplace(@mainstr,'&[\w\W]*?;','',1,1)
  if len(@mainstr)<=@length
     set @substr=@mainstr
  else
     set @substr=substring(@mainstr,1,@length-2)+'..'
 end
 return @substr
END


Ïà¹ØÎĵµ£º

º½¿Õ¹«Ë¾¹ÜÀíϵͳ(VC++ ÓëSQL 2005)

ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
      ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......

SQL SERVER ´æ´¢¹ý³Ì¼òµ¥°¸Àý

Ò»¡¢¼òµ¥ÊµÀý
1.Ê×ÏÈÀ´Ò»¸ö×î¼òµ¥µÄ´æ´¢¹ý³Ì°É
CREATE PROCEDURE dbo.testProcedure_AX
AS
select userID from USERS order by userid desc
×¢:dbo.testProcedure_AXÊÇÄã´´½¨µÄ´æ´¢¹ý³ÌÃû,¿ÉÒÔ¸ÄΪ:AXzhzµÈ,±ð¸ú¹Ø¼ü×Ö³åÍ»¾ÍÐÐÁË,ASÏÂÃæ¾ÍÊÇÒ»ÌõSQLÓï¾ä.
2.ÈçºÎÔÚASP.NETÖе÷ÓÃÕâ¸ö´æ´¢¹ý³Ì?
     &n ......

[Sql Server2008]Ê÷½á¹¹µÄµÝ¹éËã·¨

±¾ÎÄÖ÷Òª½²ÊöÈý¸öÄÚÈÝ£º
1.ÈçºÎ´´½¨hierarychyidµÄ±í£¬²åÈëÊý¾Ý¼°»ù±¾µÝ¹é²éѯ¡£
2.½éÉÜhierarchyidµÄ10ÖÖרÓк¯Êý¡£
3.½éÉÜhierarchyidÌØÓеÄÉî¶ÈÓÅÏÈË÷Òý(Depth-First Indexing)ºÍ¹ã¶ÈÓÅÏÈË÷Òý(Breadth-First Indexing)
ÔÚÉÏÒ»½ÚÖÐ
http://blog.csdn.net/tjvictor/archive/2009/07/30/4395677.aspx
ÎÒÃÇÒѾ­ÑÝ ......

SQL×¢Èë·¨¹¥»÷ Ïê½â

Ëæ×ÅB/SģʽӦÓÿª·¢µÄ·¢Õ¹£¬Ê¹ÓÃÕâÖÖģʽ±àдӦÓóÌÐòµÄ³ÌÐòÔ±Ò²Ô½À´Ô½¶à¡£µ«ÊÇÓÉÓÚ³ÌÐòÔ±µÄˮƽ¼°¾­ÑéÒ²²Î²î²»Æë£¬Ï൱´óÒ»²¿·Ö³ÌÐòÔ±ÔÚ±àд´úÂëµÄʱºò£¬Ã»ÓжÔÓû§ÊäÈëÊý¾ÝµÄºÏ·¨ÐÔ½øÐÐÅжϣ¬Ê¹Ó¦ÓóÌÐò´æÔÚ°²È«Òþ»¼¡£Óû§¿ÉÒÔÌá½»Ò»¶ÎÊý¾Ý¿â²éѯ´úÂ룬¸ù
¾Ý³ÌÐò·µ»ØµÄ½á¹û£¬»ñµÃijЩËûÏëµÃÖªµÄÊý¾Ý£¬Õâ¾ÍÊÇËùνµÄSQL ......

SqlÈÕÖ¾ÇåÀí

ÈÕÖ¾ÎļþÂú¶øÔì³ÉSQLÊý¾Ý¿âÎÞ·¨Ð´ÈëÎļþʱ£¬¿ÉÓÃÁ½ÖÖ·½·¨£º
¡¡¡¡Ò»ÖÖ·½·¨£ºÇå¿ÕÈÕÖ¾¡£
¡¡¡¡1£®´ò¿ª²éѯ·ÖÎöÆ÷£¬ÊäÈëÃüÁî
¡¡¡¡DUMP TRANSACTION Êý¾Ý¿âÃû WITH NO_LOG
¡¡¡¡2.ÔÙ´ò¿ªÆóÒµ¹ÜÀíÆ÷--ÓÒ¼üÄãҪѹËõµÄÊý¾Ý¿â--ËùÓÐÈÎÎñ--ÊÕËõÊý¾Ý¿â--ÊÕËõÎļþ--Ñ¡ÔñÈÕÖ¾Îļþ--ÔÚÊÕËõ·½Ê½ÀïÑ¡ÔñÊÕËõÖÁXXM,ÕâÀï»á¸ø³öÒ»¸öÔÊÐíÊÕËõµ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ