½«Excelµ¼ÈëSQL SERVER2005Êý¾Ý¿â
/*
±¾ÎÄרעÓÚ½«Excelµ¼ÈëSQL SERVER2005Êý¾Ý¿â
´Ë·¾¶ÏµÄÕâ¸ö¹¤¾ß£¬ÊÇSQL SERVER2005 ÓÃÀ´µ¼Èëµ¼³öÊý¾ÝµÄ¹¤¾ß¡£
C:\Program Files\Microsoft SQL Server\90\DTS\Binn\DTSWizard.exe
Ò»°ãÔÚÊý¾Ý¿âÃûÉÏ--ÓÒ¼ü-->Tasks-->Import Data -->½çÃæ¾Í³öÀ´ÁË£¬ºÍµã»÷ÉÏÃæµÄ¹¤¾ßÊÇÒ»¸ö¶«Î÷¡£
Ê×´ÎʹÓÃÕâ¸öDTS¹¤¾ß¿ÉÄܻᱨ´í£¬ÒòΪÓж«Î÷ûÓÐÆô¶¯£¬°´ÕÕÎÒÏÂÃæµÄÁ½²½À´£¬¼´¿É½â¾öµô£¬È»ºó¾ÍÄÜÈÃÉÏÃæµÄ¹¤×÷ÁË¡£
*/
--<Ò»>ÏÔʾ¸ß¼¶Ñ¡Ï
sp_configure 'show advanced options',1
RECONFIGURE WITH override
go
sp_configure 'Ad Hoc Distributed Queries',1
RECONFIGURE WITH override
go
--<¶þ>ÓÃsp_configure½«'Ad Hoc Distributed Queries' ´ò¿ª²¢ÉèÖÃ
USE master
go
EXEC sp_configure 'Ad Hoc Distributed Queries',1
RECONFIGURE;
EXEC sp_configure;
----------------------------------------------------------------------------------
--´ÓÁíÒ»¸ösql serverµ¼Èësql serverµÄ´úÂëÊÇ£º
SELECT *
from OPENDATASOURCE(
'SQLOLEDB',
'server=YKTCPC-105\\JERRYSQL2000;user id=sa;password=123456;database=Ys2008'
).ys2008.dbo.yy_user
--Ö±½Ó°ÑExcelµÄÊý¾Ýµ¼Èëµ½Sql serverÖÐ(»úÆ÷ÄÚÐèÒª°²×°ÁË'Microsoft.Jet.OLEDB.4.0'Çý¶¯£¬ËùÒÔÕâ·½·¨ºÜ¶àʱ¼ä·´¶ø²»¿ÉÐС£):
SELECT * into sheet$
from OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0','Data Source=C:\a.xls;User ID=Admin;Password=;Extended properties="Excel 8.0;HDR=Yes;";Persist Security Info=False')...[Sheet$]
--»òÕß
select * into sheet3$
from OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=C:\a.xls',[Sheet$])
Ïà¹ØÎĵµ£º
1¡¢²éѯ±íÖÐÖØ¸´Êý¾Ý¡£select * from people
where peopleId in (select peopleId from people group by peopleId having count(peopleId) > 1)
2¡¢É¾³ý±íÖжàÓàµÄÖØ¸´¼Ç¼£¬Öظ´¼Ç¼ÊǸù¾Ýµ ......
----start
¶¯Ì¬SQLÊÇÔÚ³ÌÐòÔËÐÐʱ¹¹ÔìµÄ£¬ÒªÖ´Ðе¥ÌõSQL£¬Ê¹ÓÃEXECUTE IMMEDATE Óï¾ä£»µ±ÅúÁ¿Ö´ÐÐSQLʱ£¬ÏÈʹÓÃPREPARE Óï¾ä¹¹ÔìSQL£¬È»ºóʹÓÃEXECUTE Óï¾äÖ´ÐС£
Ò»£ºPrepareÓï¾ä£ºÓÃÀ´¹¹ÔìÅúÁ¿SQL
Óï·¨£º
PREPARE <sql-statement> [OUTPUT] INTO <result> [INPUT INTO] <input> ......
ÆÕͨÐÐÁÐת»»
ÎÊÌ⣺¼ÙÉèÓÐÕÅѧÉú³É¼¨±í(tb)ÈçÏÂ:
ÐÕÃû ¿Î³Ì ·ÖÊý
ÕÅÈý ÓïÎÄ 74
ÕÅÈý Êýѧ 83
ÕÅÈý ÎïÀí 93
ÀîËÄ ÓïÎÄ 74
ÀîËÄ Êýѧ 84
ÀîËÄ ÎïÀí 94
Ïë±ä³É(µÃµ½ÈçϽá¹û)£º
ÐÕÃû ÓïÎÄ Êýѧ ÎïÀí
---- ---- ---- ----
ÀîËÄ 74 84 94
ÕÅÈý 74 83 93
-------------------
*/
create table tb(Ð ......
ÔÎĵØÖ·£ºhttp://www.cnblogs.com/changhai0605/articles/1276319.html
OracleµÄÇë²Î¿¼£ºhttp://zonghl8006.blog.163.com/blog/static/4528311520083995931317/
1.¼ò½é£º
SQL Server 2005ÖÐÐÂÔöµÄ´°¿Úº¯Êý°ïÖúÄãѸËٲ鿴²»Í¬¼¶±ðµÄ¾ÛºÏ£¬Í¨¹ýËü¿ÉÒԷdz£·½±ãµØÀÛ¼Æ×ÜÊý¡¢Òƶ¯Æ½¾ùÖµ¡¢ÒÔ¼°Ö´ÐÐÆäËü¼ÆËã¡£
´°¿Úº¯Êý¹¦ÄÜ·Ç ......
Ó¦Ò»¸öÅóÓѵÄÒªÇó£¬ÌùÉÏÊղصÄSQL³£Ó÷ÖÒ³µÄ°ì·¨¡«¡«
±íÖÐÖ÷¼ü±ØÐëΪ±êʶÁУ¬[ID] int IDENTITY (1,1)
1.·ÖÒ³·½°¸Ò»£º(ÀûÓÃNot InºÍSELECT TOP·ÖÒ³)
Óï¾äÐÎʽ£º
SELECT TOP Ò³¼Ç¼ÊýÁ¿ *
from ±íÃû
WHERE (ID NOT IN
(SELECT TOP (ÿҳÐÐÊý*(Ò³Êý-1)) ID
from ± ......