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

SQLÊý¾Ý¿â Ô¤·À·Ç·¨±íD99_Tmp,kill_kkµÄ½¨Á¢

·ÀÖ¹·Ç·¨±íD99_Tmp,kill_kkµÄ³öÏÖÊÇ·ÀÖ¹ÎÒÃǵÄÍøÕ¾²»±»¹¥»÷,ͬʱҲÊÇSQL°²È«·À·¶Ò»µÀ±ØÒªµÄ·ÀÏß,Ëä˵ÀûÓÃÕâÖÖ·½Ê½¹¥»÷µÄÈ˶¼ÊǺڿÍÖеÄСÄñ,µ«ÊÇÎÒÃÇÒ²²»µÃ²»·À,ÒÔÃâÔì³É²»¿ÉÏëÏóµÄºó¹û,·Ï»°²»¶à˵ÁË,˵Ï·À·¶·½·¨:
xp_cmdshell¿ÉÒÔÈÃϵͳ¹ÜÀíÔ±ÒÔ²Ù×÷ϵͳÃüÁîÐнâÊÍÆ÷µÄ·½Ê½Ö´Ðиø¶¨µÄÃüÁî×Ö·û´®,²¢ÒÔÎı¾Ðз½Ê½·µ»ØÈκÎÊä³ö£¬ÊÇÒ»¸ö¹¦Äܷdz£Ç¿´óµÄÀ©Õ¹´æÖü¹ý³Ì¡£ 
Ò»°ãµÄºÚ¿Í¹¥»÷SQL Serverʱ£¬Ê×ÏȲÉÓõķ½·¨ÊÇÖ´ÐÐmasterÀ©Õ¹´æ´¢¹ý³Ìxp_cmdshellÃüÁîÀ´ÆÆ»µÊý¾Ý¿â£¬ÎªÁËÊý¾Ý¿â°²È«Æð¼û£¬×îºÃ½ûֹʹÓÃxp_cmdShell.
   ¿ÉÒÔ½«xp_cmdshellÏû³ý£º 
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
Use Master
   Exec sp_dropextendedproc N'xp_cmdshell' 
Go
   Èç¹ûÐèÒªµÄ»°£¬¿ÉÒÔ°Ñxp_cmdshell»Ö¸´»ØÀ´£º
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
Use Master
   Exec sp_addextendedproc N'xp_cmdshell'£¬ N'xplog70.dll' 
Go
   ÕâÑù¾ÍÐÐÁË,×öºÃÿһ²½µÄ°²È«·À·¶¶¼ºÜÖØÒª,Ï£Íû¿ÉÒÔ°ïµ½ÄãÃÇ.


Ïà¹ØÎĵµ£º

sql server ifǶÌ×»ù±¾Óï·¨

Àý×Ó£º
if 1<>1
begin
   if  5<0
      begin
            print('ʧ°Ü')
       end
       else begin
     &nbs ......

SQL Server 2005ÖÐʵÏÖ×Ô¶¯±¸·Ý

ÔÚSQL Server 2005Êý¾Ý¿âÖÐʵÏÖ×Ô¶¯±¸·ÝµÄ¾ßÌå²½Öè: 
1¡¢´ò¿ªSQL Server Management Studio 
2¡¢Æô¶¯SQL Server´úÀí 
3¡¢µã»÷×÷Òµ->н¨×÷Òµ 
4¡¢"³£¹æ"ÖÐÊäÈë×÷ÒµµÄÃû³Æ 
5¡¢Ð½¨²½Ö裬ÀàÐÍÑ¡T-SQL£¬ÔÚÏÂÃæµÄÃüÁîÖÐÊäÈëÏÂÃæÓï¾ä£¨ºìÉ«²¿·ÖÒª¸ù¾Ý×Ô¼º ......

SQL SERVER ÈçºÎ¶ÁÈ¡Ò³ÃæÉϵÄÊý¾Ý

CSDNÉÏÓÐÆªÌû×Óhttp://topic.csdn.net/u/20100223/15/644e6212-9fdc-42de-81ad-785d28ed71d3.html
ÌÖÂÛ²éѯ¼Æ»®¶ÁÈ¡Ë÷ÒýÒ³µÄÎÊÌâ¡£
Ö÷ÒªÎÊÌâÊÇ£º ÔÚÒ»ÕŽ¨Óоۼ¯Ë÷Òý£¨Ã»ÓÐÆäËü·Ç¾Û¼¯Ë÷Òý£©µÄ±íÖ´ÐÐselect count(*) ¡£²éѯÏÔʾɨÃèÁËËùÓеÄË÷ÒýÖмä²ãÒ¶¡£´ÓÀíÂÛÉϽ²£¬ÓÉÓÚÿ¸öÊý¾ÝÒ³¶¼¼Ç¼×ÅËüµÄÉÏÒ»¸öpageºÍÏÂÒ»¸öpage, ......

SQL 2005 xml ´¦ÀíµÄһЩsample

USE Test
--Create 2 tables as an example
CREATE TABLE ExampleTable
(
[ID] int PRIMARY KEY
,[Name] nvarchar(256)
)
CREATE TABLE ExampleTable2
(
[ID] int PRIMARY KEY
,[Name] nvarchar(256)
)
----way1
SELECT *
from sys.objects [table]
WHERE
[Name] LIKE 'ExampleTable%'
FOR XML AUTO, ROOT ......

AcessÓëSQLµÄÇø±ð

AcessÓëSQLµÄÇø±ð 
ÒÔÏÂ總結ÁË×Ô¼ºÔÚ項Ä¿ÖÐËùÓöµ½µÄÓÐ關Acess與SQL²î異µÄһЩµØ·½£º
1£¬¶ÔÓÚÈÕÆÚ×Ö¶Î×Ö¶Î
¡¡¡¡access±íʾΪ:#1981-28-12#
¡¡¡¡SQLSERVER2000±íʾΪ:''1981-02-12''
¡¡¡¡2,SQLÓï¾äÇø±ð£¬_select,_updateÔÚ¶Ôµ¥±í²Ù×÷ʱ¶¼²î²»¶à£¬
¡¡¡¡µ«¶à±í²Ù×÷ʱupdateÓï¾ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ