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

SQL SERVER 2008µÄÒ»µã¹¤×÷×ܽá

×î½üÒ»Ö±ÔÚÓÃSQL SERVER, ·¢ÏÖÆ½Ê±»ýÔܵÄһЩÎÊÌâÈç¹û²»¼°Ê±µÄ¼Ç¼ÏÂÀ´,ºÜ¿ì¾ÍÍüÁË. ¹ý¶Îʱ¼äÔÙ·¢ÏÖÏàͬÎÊÌâʱ,»¹Òª×öÖØ¸´¹¤×÷.
¶à×öЩ±Ê¼Ç°É, Ìá¸ßһϹ¤×÷ЧÂÊ.
1, ¶ÁÈ¡DBFÎļþ£¬´æÈëµ½SQL SERVERʱ£¬³öÏÖÎÊÌâÁ½¸ö¡£
µÚÒ»¸ö´íÎóÐÅÏ¢£º“·¢Éú´íÎó£ºERROR [IM001][Microsoft][ODBCÇý¶¯³ÌÐò¹ÜÀíÆ÷]Çý¶¯³ÌÐò²»Ö§³Ö´Ë¹¦ÄÜ”¡£
¼ÇµÃÉÏ´ÎÅöµ½ÏàͬÎÊÌâ, µ±Ê±ÔÚÍøÉÏÕÒÁ˺ܳ¤Ê±¼ä²Å½â¾öµÄ£¬¿ÉÊÇûÓмǼ½â¾öµÄ¹ý³Ì¡£Õâ´Î¼ÌÐøÔÚÍøÉÏÕÒ£¬ã¶ÊÇûÕÒµ½¡£´óÒâÓ¦¸ÃÊÇsystem32 ϵÄÒ»¸öDLLÎļþ°æ±¾Ì«Ð£¬ÐèÒªÌæ»»³ÉÔ­À´µÄ°æ±¾¡£
ÖÕÓÚ´ÓQQµÄÁÄÌì¼Ç¼ÕÒµ½ÁËÖëË¿Âí¼££¬¾ÍÊǽ« vfpodbc.dll ÎļþµÄ¾É°æ±¾Ìæ»»µôÏÖÓеÄа汾¡£¹À¼ÆÊÇÉý¼¶°æµÄ¹¤×÷û×öºÃ£¬°ÑÕⲿ·Ö¹¦ÄܸøÉ¾³ýÁË¡£
ÎļþĿ¼Ϊ'C:\Windows\System32'.
µÚ¶þ¸ö´íÎóÐÅÏ¢±È½Ï³¤£¬´óÒâÊÇ£º¶Ô×é¼þ“Ad Hoc Distributed QueriesµÄSTATEMENTOpenRowset/OpenDatasource”µÄ·ÃÎʱ»¹Ø±Õ¡£
Õâ¸öÎÊÌâÔ­À´Ò²Åöµ½¹ý£¬ÔÚ2005Ï£¬ÓиöÍâΧӦÓÃÅäÖÃÆ÷£¬ÀïÃæÖ±½ÓÓиö¸´Ñ¡¿ò¹´ÉϾͿÉÒÔÁË¡££¨ÆôÓÃOpenRowsetºÍOpenDataSourceÖ§³Ö£©
¿ÉÔÚ2008ÏÂûÕÒµ½Õâ¸ö¸´ÏÈ¿ò¡£
ÔÚÍøÉϲé²é£¬¿ÉÒÔͨ¹ýSQL SERVERµÄ´æÖü¹ý³ÌÍê³ÉÕâ¸ö¹¤×÷¡£
EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
EXEC sp_configure 'Ad Hoc Distributed Queries', 1
GO
RECONFIGURE
GO
ÎÊÌâ½â¾ö£¬¿ÉÒÔ¹¤×÷à¶¡£
2£¬Õâ¸öÎÊÌâ±È½Ï¼òµ¥£¬¼Ç¼һ϶øÒÑ¡£
ÔÚSQL SERVER°²×°Ê±£¬Ö»Ñ¡ÔñÁËWindowsÉí·ÝÈÏÖ¤£¬Ïë¸Ä³ÉSQL SERVERÉí·ÝÈÏÖ¤µÄ»°£¬Ö÷Òª½â¾ö·½·¨ÊÇ£º
(Ó¦¸ÃÊôÓÚSAÓû§±»½ûÓÃ)
ÒÔWindowsÉí·ÝµÇ¼SQL£¬È»ºó²é¿´‘·þÎñÆ÷ÊôÐÔ’--¡·°²È«ÐÔ£¬¿ÉÒÔÐ޸ķþÎñÆ÷Éí·ÝÈÏÖ¤µÄ·½Ê½£»
ÕâʱSAÈÔÊDZ»½ûÓõÄ״̬£¬ÈôÒªÆôÓà sa µÇ¼£¬ÐèҪʹÓà ALTER LOGIN ÃüÁî¡£
Ö´ÐÐÏÂÁÐÓï¾äÒÔÆôÓà sa ÃÜÂë²¢·ÖÅäÒ»¸öÃÜÂë¡£
ALTER LOGIN sa ENABLE ;
GO
ALTER LOGIN sa WITH PASSWORD = '<password>' ;
GO
½áÊø.


Ïà¹ØÎĵµ£º

SQL SERVER´¥·¢Æ÷»Ö¸´·½·¨¡¢·þÎñÆ÷

´¥·¢Æ÷
´¥·¢Æ÷ÊÇÒ»ÖÖÌØÊâÀàÐ͵Ĵ洢¹ý³Ì£¬Ëü²»Í¬Ç°Ãæ½éÉܹýµÄ´æ´¢¹ý³Ì¡£´¥·¢Æ÷Ö÷ÒªÊÇͨ¹ýʼþ½øÐд¥·¢¶ø±»Ö´Ðе쬶ø´æ´¢¹ý³Ì¿ÉÒÔͨ¹ý´æ´¢¹ý³ÌÃû³Æ¶ø±»Ö±½Óµ÷Óᣴ¥·¢Æ÷ÊÇÒ»¸ö¹¦ÄÜÇ¿´óµÄ¹¤¾ß£¬Ëüʹÿ¸öÕ¾µã¿ÉÒÔÔÚÓÐÊý¾ÝÐÞ¸Äʱ×Ô¶¯Ç¿ÖÆÖ´ÐÐÆäÒµÎñ¹æÔò¡£´¥·¢Æ÷¿ÉÒÔÓÃÓÚSQL ServerÔ¼Êø¡¢Ä¬ÈÏÖµºÍ¹æÔòµÄÍêÕûÐÔ¼ì²é¡£
µ±Íùijһ ......

SQL SERVERÔÚ´æ´¢¹ý³ÌÖÐÁ¬½ÓÆäËûÊý¾Ý¿â

 --·ÃÎʲ»Í¬µçÄÔÉϵÄÊý¾Ý¿â    
  --Èç¹û¾­³£·ÃÎÊ»òÊý¾ÝÁ¿´ó,½¨ÒéÓÃÁ´½Ó·þÎñÆ÷  
   
  --´´½¨Á´½Ó·þÎñÆ÷  
  exec   sp_addlinkedserver     'srv_lnk','','SQLOLEDB','Ô¶³Ì·þÎñ ......

sql CHARINDEXº¯Êý

sql CHARINDEXº¯Êý
SQL Server 2010-01-15 09:01:15 ÔĶÁ888 ÆÀÂÛ0 ×ֺţº´óÖÐС
CHARINDEXº¯Êý·µ»Ø×Ö·û»òÕß×Ö·û´®ÔÚÁíÒ»¸ö×Ö·û´®ÖÐµÄÆðʼλÖá£CHARINDEXº¯Êýµ÷Ó÷½·¨ÈçÏ£º
       CHARINDEX ( expression1 , expression2 [ , start_location ] )
      ......

SQLÖÐNµÄ×÷ÓÃ?

SQLÖÐNµÄ×÷ÓÃ?
exec sp_executesql N'SELECT TOP 1 ISNULL(vDefine1,'''') AS vMonth, dtBegin, dtEnd from SM_ActMonth WHERE vActID=@P1 AND bCarryForward=@P2 ORDER BY iListID DESC
', N'@P1 varchar(3),@P2 bit', '001', 1
exec sp_executesql N'SELECT * from KEHU WHERE KHDM>=@P1 AND ZK=@P2',N'@P1 VARCHAR ......

SQL Default Ô¼Êø£¡

´´½¨Ò»ÕÅ±í£¬Ö±½ÓÔÚ±íÁÐÉϰó¶¨Ä¬ÈÏÖµ
CREATE TABLE hello
(
Id_P int PRIMARY KEY,
Firstname varchar(50) DEFAULT 'Bush',
Lastname varchar(50) DEFAULT 'Green',
Address varchar(50) DEFAULT 'China',
City varchar(50) DEFAULT 'beijing'
)
²åÈëÒ»ÌõÐÅÏ¢
INSERT INTO hello(Id_P) values(01)
½á¹ûÊÇ
×ܽ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ