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

¹ØÓÚupdateÓï¾äÔÚsqlserverºÍAccessÖеĶԱÈ

sqlserver£ºupdate Table_A set Table_A.col1 = (select Table_B.col1 from Table_B where Table_A.col2 = Table_B.col2)
Access: UPDATE Table_ A, Table_B SET Table_ A.×Ö¶Î2 = Table_ B.×Ö¶Î2
WHERE Table_ A.񅧏=Table_ A.񅧏;
×Ô¼º¼ÇÏ£¬ÌáÐÑ×Ô¼º


Ïà¹ØÎĵµ£º

ÔÚ²»Í¬sqlserver·þÎñÆ÷¼ä£¬´´½¨ÏàͬÊý¾Ý¿â¶ÔÏó¡£

·ÖÁ½ÖÖÇé¿ö£º
1¡¢Í¨¹ý½Å±¾·½Ê½£¬2¡¢µ¼Èëµ¼³ö·½Ê½
µ«²»Í¬°æ±¾µÄSqlServer,ÔÚÕâ·½Ãæ²¢²»Ïàͬ¡£
sql2000¶ÔÊý¾Ý¿â¶ÔÏóÖ´ÐÐÉú³É½Å±¾Ê±£¬¾¡¹Ü¶¼Ñ¡Éϸ÷¸öÌõ¼þ£¬µ«¶ÔÓÚ±í¶ÔÏó²¢²»ÄÜ´´½¨Ö÷¼ü
¿ÉÒÔͨ¹ýµ¼Èëµ¼³ö·½Ê½£¬ÔÚµ¼ÈëÄ¿±êÑ¡ÔñÄ¿±êsqlserverºó£¬Ñ¡ÔñÖ»µ¼³ö¶ÔÏó½á¹¹¾ÍºÃÁË¡£
sql2005¶ÔÊý¾Ý¿â¶ÔÏóÖ´ÐÐÉú³É½Å±¾Ê±£¬¿ÉÒÔ´´½¨Ö÷¼ ......

C#¹Ø¼ü×Ö£º·ÃÎʹؼü×Ö£¨access keyword£©

 C#ÖзÃÎʹؼü×Ö£¨access keyword£©ÓÐÁ½¸ö£ºbase¡¢this
 
1.base
   ÓÃÓÚ´ÓÅÉÉúÀàÖзÃÎÊ»ùÀàµÄ³ÉÔ±£¬°üÀ¨£º
     a.µ÷ÓûùÀàÉÏÒѱ»ÆäËü·½·¨ÖØÐ´£¨override£©µÄ·½·¨¡£
     b.Ö¸¶¨´´½¨ÅÉÉúÀàʵÀýʱӦµ÷ÓõĻùÀ๹Ô캯Êý¡£
  ×¢Ò⣺¶Ô»ùÀàµÄ·ÃÎÊÖ»ÄÜ ......

SQLServerͨÓ÷ÖÒ³´æ´¢¹ý³Ì£¬×Ö·û·Ö¸ôº¯Êý

·ÖÒ³´æ´¢¹ý³Ì
sp_QueryPaging
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
-- =============================================
-- Author:
-- Create date:
-- Description: ·ÖÒ³²éѯ
-- ·µ»ØµÄÊý¾ÝÖÐ×ÜÊÇÔÚÿÌõ¼Ç¼ǰ¼ÓÉÏÐкÅRowNumberÁС£
-- Èç¹ûδָ¶¨@StrSelect²ÎÊý£¬Ï൱ÓÚÉèÖÃËüΪ'*'
-- Èç¹ûδ ......

Sql Server ºÍ Access ²Ù×÷Êý¾Ý¿â½á¹¹SqlÓï¾ä

н¨±í£º
create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
ɾ³ý±í£º
Drop table [±í ......

accessÊý¾Ý¿â²åÈë¸üгö´í

½ñÌì̸Á½¸öASPÔËÐÐʱ¿ÉÄܳöÏÖµÄÓëIISÓйصĴíÎó
-------------------------------------------------------------------
´íÎóÀàÐÍÒ»£º
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC Microsoft Access Driver] ²»ÄܸüС£Êý¾Ý¿â»ò¶ÔÏóΪֻ¶Á¡£
´íÎóÀàÐͶþ£º
Microsoft OLE DB Provider ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ