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

SQL ServerÓëExcelÊý¾Ý»¥µ¼

SQL ServerÓëExcelÊý¾Ý»¥µ¼
´ÓSQL ServerÖе¼Èë/µ¼³ö Excel µÄ»ù±¾·½·¨
/*=================== µ¼Èë/µ¼³ö Excel µÄ»ù±¾·½·¨ ===================*/
´ÓExcelÎļþÖÐ,µ¼ÈëÊý¾Ýµ½SQLÊý¾Ý¿âÖÐ,ºÜ¼òµ¥,Ö±½ÓÓÃÏÂÃæµÄÓï¾ä:
/*========================================================*/
--Èç¹û½ÓÊÜÊý¾Ýµ¼ÈëµÄ±íÒѾ­´æÔÚ
insert into ±í select * from
OPENROWSET('MICROSOFT.JET.OLEDB.4.0'
,'Excel 5.0;HDR=YES;DATABASE=c:test.xls',sheet1$)
--Èç¹ûµ¼ÈëÊý¾Ý²¢Éú³É±í
select * into ±í from
OPENROWSET('MICROSOFT.JET.OLEDB.4.0'
,'Excel 5.0;HDR=YES;DATABASE=c:test.xls',sheet1$)
/*========================================================*/
--Èç¹û´ÓSQLÊý¾Ý¿âÖÐ,µ¼³öÊý¾Ýµ½Excel,Èç¹ûExcelÎļþÒѾ­´æÔÚ,¶øÇÒÒѾ­°´ÕÕÒª½ÓÊÕµÄÊý¾Ý´´½¨ºÃ±íÍ·,¾Í¿ÉÒÔ¼òµ¥µÄÓÃ:
insert into OPENROWSET('MICROSOFT.JET.OLEDB.4.0'
,'Excel 5.0;HDR=YES;DATABASE=c:test.xls',sheet1$)
select * from ±í
--Èç¹ûExcelÎļþ²»´æÔÚ,Ò²¿ÉÒÔÓÃBCPÀ´µ¼³ÉÀàExcelµÄÎļþ,×¢Òâ´óСд:
--µ¼³ö±íµÄÇé¿ö
EXEC master..xp_cmdshell 'bcp Êý¾Ý¿âÃû.dbo.±íÃû out "c:test.xls" /c -/S"·þÎñÆ÷Ãû" /U"Óû§Ãû" -P"ÃÜÂë"'
--µ¼³ö²éѯµÄÇé¿ö
EXEC master..xp_cmdshell 'bcp "SELECT au_fname, au_lname from pubs..authors ORDER BY au_lname" queryout "c:test.xls" /c -/S"·þÎñÆ÷Ãû" /U"Óû§Ãû" -P"ÃÜÂë"'
/*--˵Ã÷:
c:test.xls Ϊµ¼Èë/µ¼³öµÄExcelÎļþÃû.
sheet1$     ÎªExcelÎļþµÄ¹¤×÷±íÃû,Ò»°ãÒª¼ÓÉÏ$²ÅÄÜÕý³£Ê¹ÓÃ.
--*/
--ÉÏÃæÒѾ­Ëµ¹ý,ÓÃBCPµ¼³öµÄÊÇÀàExcelÎļþ,ÆäʵÖÊΪÎı¾Îļþ,
--Òªµ¼³öÕæÕýµÄExcelÎļþ.¾ÍÓÃÏÂÃæµÄ·½·¨
/*--Êý¾Ýµ¼³öEXCEL
µ¼³ö±íÖеÄÊý¾Ýµ½Excel,°üº¬×Ö¶ÎÃû,ÎļþÎªÕæÕýµÄExcelÎļþ
,Èç¹ûÎļþ²»´æÔÚ,½«×Ô¶¯´´½¨Îļþ
,Èç¹û±í²»´æÔÚ,½«×Ô¶¯´´½¨±í
»ùÓÚͨÓÃÐÔ¿¼ÂÇ,½öÖ§³Öµ¼³ö±ê×¼Êý¾ÝÀàÐÍ
--×Þ½¨ 2003.10--*/
/*--µ÷ÓÃʾÀý
p_exporttb @tbname='µØÇø×ÊÁÏ',@path='c:',@fname='aa.xls'
--*/
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_exporttb]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[p_exporttb]
GO
create proc p_exporttb
@tbname sysname,   --Òªµ¼³öµÄ±íÃû
@path nvarchar(1000),   --Îļþ´æ·ÅĿ¼
@f


Ïà¹ØÎĵµ£º

Linq to SQL DataContext Lifetime Management


Linq to SQL uses a DataContext to manage it's access to the database as well as tracking changes made to entities retrieved from the database. Linq to SQL has a persistent approach to managing its 'connection' to the database via this data context and it basically assumes that you use a single Dat ......

Õë¶Ô SAP Êý¾Ý¿âά»¤ SQL Server µÄÊ®´ó×î¼Ñʵ¼ù


×÷Õß
£º
Takayuki Hoshino
׫¸åÈË
£º
Juergen Thomas
¼¼
Êõ
ÉóÔÄÈË
£º
Sanjay Mishra
SQL Server Ϊ SAP Ó¦ÓóÌÐòÌṩÁË׿ԽµÄÊý¾Ý¿âƽ̨¡£ÏÂÁн¨Òé¸ÅÊöÁËÕë¶Ô SAP ʵÏÖά»¤ SQL Server Êý¾Ý¿âµÄ×î¼Ñ×ö·¨¡£
ÿÌìÖ´ÐÐÍêÕûÊý¾Ý¿â±¸·Ý
´Ó
¼¼Êõ½Ç¶ÈÀ´Ëµ£¬Áª»ú±¸·Ý SAP Êý¾Ý¿â²»³ÉÎÊÌâ¡£ÕâÒâζ×Å£¬×îÖ ......

PL/SQL DEVELOPER »ù±¾Ó÷¨Ïê½â£¨×ª£©

PL/SQL DEVELOPER »ù±¾Ó÷¨Ïê½â(½¨Òéд¹ýµÚÒ»¸ö´æ´¢¹ý³ÌºóµÄ³õÊֱضÁ)
  
ÓùýoracleµÄ¶¼±§Ô¹£¬ÎªÁËÎȶ¨ ËüÌṩµÄͼÐλ¯²Ù×÷ ËÙ¶ÈÂýµÄÈÃÈËÉËÐÄѽ£¬p4+128MµÄ»úÆ÷Ö»ÒªÆô¶¯Ò»¸ö
  
oracle·þÎñ¾Í¹»ÈÃÈËÉËÐĵģ¬ÔÙÔÚdba studioÀïÃæ²Ù×÷ÕæÄÜÈÃÈ˿ޡ£
  pl/sql developerÕýÊǽâ¾öÕâ¸öÎÊÌâµ ......

SQL Server 2005 UNIQUE Ô¼Êø

SQL Server 2005£º
ALTER Table Content_Node
ADD CONSTRAINT uc_TREECODE UNIQUE (TreeCode)
ALTER TABLE Content_Node
DROP CONSTRAINT uc_TREECODE
Ô¼ÊøËùÔÚ×ֶ㤶ÈÉèΪ896£¬ÒòΪUNIQUEÔ¼ÊøµÄ×î´ó¼ü³¤¶ÈΪ 900 ×Ö½Ú£¬¶øUNIQUEÔ¼ÊøÄ¬ÈÏÕ¼ÓÐ4×Ö½Ú¡£
²Î¿¼£ºhttp://www.w3school.com.cn/sql/sql_unique.asp ......

SQL Server 2005ÐÂÌØÐÔ£¬²¿·Ö±¸·Ý£¨partial backup£©

Ò²ÊÇSQL Server 2005´øÀ´µÄÐÂÌØÐÔ£¬²¿·Ö±¸·Ý£¨partial backup£©×Ô¶¯´´½¨Êý¾Ý¿âÖÐÖ÷Îļþ×éºÍËùÓ줻î¶Áд¹¦ÄܵÄÎļþ×éµÄ±¸·Ý¡£Èç¹û±¸·Ý´æÔÚÖ»¶ÁÎļþ×éµÄÊý¾Ý¿â£¬²¿·Ö±¸·Ý½«Ö»¶ÔÖ÷Îļþ×é½øÐб¸·Ý¡£Õâ¸öÑ¡Ïî¶ÔÓÚÄÇЩ´æÔÚÖ»¶ÁÎļþ×éµÄ³¬´óÐÍÊý¾Ý¿âÊÇÀíÏëµÄ£¬Ëü²»ÐèÒªÏñÄÇЩ¿ÉдµÄÎļþ×鱸·ÝµÃÄÇôƵ·±¡£
³ýÁËÐèÒªÖ¸¶¨READ_WRIT ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ