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

SQL SERVER ÓëACCESS¡¢EXCELµÄÊý¾Ýת»»

 ÊìϤSQL SERVER 2000µÄÊý¾Ý¿â¹ÜÀíÔ±¶¼ÖªµÀ£¬ÆäDTS¿ÉÒÔ½øÐÐÊý¾ÝµÄµ¼Èëµ¼³ö£¬Æäʵ£¬ÎÒÃÇÒ²¿ÉÒÔʹÓÃTransact-SQLÓï¾ä½øÐе¼Èëµ¼³ö²Ù×÷¡£ÔÚTransact-SQLÓï¾äÖУ¬ÎÒÃÇÖ÷ҪʹÓÃOpenDataSourceº¯Êý¡¢OPENROWSET º¯Êý£¬¹ØÓÚº¯ÊýµÄÏêϸ˵Ã÷£¬Çë²Î¿¼SQLÁª»ú°ïÖú¡£ÀûÓÃÏÂÊö·½·¨£¬¿ÉÒÔÊ®·ÖÈÝÒ×µØÊµÏÖSQL SERVER¡¢ACCESS¡¢EXCELÊý¾Ýת»»£¬Ïêϸ˵Ã÷ÈçÏ£º
 
Ò»¡¢           SQL SERVER ºÍACCESSµÄÊý¾Ýµ¼Èëµ¼³ö
³£¹æµÄÊý¾Ýµ¼Èëµ¼³ö£º
ʹÓÃDTSÏòµ¼Ç¨ÒÆÄãµÄAccessÊý¾Ýµ½SQL Server£¬Äã¿ÉÒÔʹÓÃÕâЩ²½Öè:
¡¡¡¡1ÔÚSQL SERVERÆóÒµ¹ÜÀíÆ÷ÖеÄTools£¨¹¤¾ß£©²Ëµ¥ÉÏ£¬Ñ¡ÔñData Transformation
¡¡¡¡2Services£¨Êý¾Ýת»»·þÎñ£©£¬È»ºóÑ¡Ôñ  czdImport Data£¨µ¼ÈëÊý¾Ý£©¡£
¡¡¡¡3ÔÚChoose a Data Source£¨Ñ¡ÔñÊý¾ÝÔ´£©¶Ô»°¿òÖÐÑ¡ÔñMicrosoft Access as the Source£¬È»ºó¼üÈëÄãµÄ.mdbÊý¾Ý¿â(.mdbÎļþÀ©Õ¹Ãû)µÄÎļþÃû»òͨ¹ýä¯ÀÀѰÕÒ¸ÃÎļþ¡£
¡¡¡¡4ÔÚChoose a Destination£¨Ñ¡ÔñÄ¿±ê£©¶Ô»°¿òÖУ¬Ñ¡ÔñMicrosoft OLE¡¡DB Prov ider for SQL¡¡Server£¬Ñ¡ÔñÊý¾Ý¿â·þÎñÆ÷£¬È»ºóµ¥»÷±ØÒªµÄÑéÖ¤·½Ê½¡£
¡¡¡¡5ÔÚSpecify Table Copy£¨Ö¸¶¨±í¸ñ¸´ÖÆ£©»òQuery£¨²éѯ£©¶Ô»°¿òÖУ¬µ¥»÷Copy tables£¨¸´ÖƱí¸ñ£©¡£
6ÔÚSelect Source Tables£¨Ñ¡ÔñÔ´±í¸ñ£©¶Ô»°¿òÖУ¬µ¥»÷Select All£¨È«²¿Ñ¡¶¨£©¡£ÏÂÒ»²½£¬Íê³É¡£
 
Transact-SQLÓï¾ä½øÐе¼Èëµ¼³ö£º
1¡¢ÔÚSQL SERVERÀï²éѯExcelÊý¾Ý:
-- ======================================================
SELECT *
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
 
ÏÂÃæÊǸö²éѯµÄʾÀý£¬Ëüͨ¹ýÓÃÓÚ Jet µÄ OLE DB Ìṩ³ÌÐò²éѯ Excel µç×Ó±í¸ñ¡£
SELECT *
from OpenDataSource ( 'Microsoft.Jet.OLEDB.4.0',
  'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions
-------------------------------------------------------------------------------------------------
 
2¡¢½«ExcelµÄÊý¾Ýµ¼ÈëSQL server :
-- ======================================================
SELECT * into newtable
from OpenDataSource( 'Mic


Ïà¹ØÎĵµ£º

SQL Server 2005 T SQL cross Apply Óëouter apply

SQL Server 2005 T-SQL Apply
͸¹ýÖ´Ðмƻ®¿ÉÒÔ¿´³ö£¬cross applyÀàËÆ²»´øwhereÌõ¼þµÄÁ¬½Ó¼´cross join £¨½»²æÁ¬½Ó¼´µÑ¿¨¶û»ý£º·µ»ØÐÐÊýΪ£ºÇ°±í·ûºÏÌõ¼þµÄÐгËÉϺó±í·ûºÏÌõ¼þµÄÐУ© ¡£ÐÎʽÉÏ»áÁé»îЩ.
ʹÓà APPLY ÔËËã·û¿ÉÒÔΪʵÏÖ²éѯ²Ù×÷µÄÍⲿ±í±í´ïʽ·µ»ØµÄÿ¸öÐе÷ÓñíÖµº¯Êý¡£±íÖµº¯Êý×÷ΪÓÒÊäÈ룬Íⲿ±í±í´ï ......

SQLÊý¾Ý¿â±í»µÁ˵ÄÊÖ¶¯»Ö¸´·½·¨

      ½ñÌì½Óµ½¿Í»§µç»°£¬Ëµ²Ù×÷Êý¾ÝÎÞ·¨±£´æ¡£¾­¹ý·ÖÎö£¬·¢ÏÖËûµÄÊý¾Ý¿âÒѾ­ÓÐ5G¶àµÄ´óС£¬¶ø×îÖÕ·¢ÏÖÓÐÕűíµÄË÷Òý³ö´íÁË£¬ÓÃDBCC CHECKÒ²ÎÞÁ¦»ØÌì¡£
ÿ´ÎÓÃselect * from ln003082 Óï¾ä²éѯ£¬¶¼±¨ÈçÏ´íÎó£º
·þÎñÆ÷: ÏûÏ¢ 605£¬¼¶±ð 21£¬×´Ì¬ 1£¬ÐÐ 1
ÊÔͼ´ÓÊý¾Ý¿â 'ln_fl0125' ÖÐÌáÈ¡µÄÂß¼­ ......

Sql½á´æÓà

select ÐÕÃû,סַ,ÆÚ³õÓà¶î=isnull(ÆÚ³õÔö¼Ó,0)-isnull(ÆÚ³õ¼õÉÙ,0),±¾ÆÚÔö¼Ó,±¾ÆÚ¼õÉÙ,
±¾ÆÚ½áÓà=(isnull(ÆÚ³õÔö¼Ó,0)-isnull(ÆÚ³õ¼õÉÙ,0)+isnull(±¾ÆÚÔö¼Ó,0)-isnull(±¾ÆÚ¼õÉÙ,0)) from (
select ÐÕÃû,סַ,
ÆÚ³õÔö¼Ó=(select ÆÚ³õÔö¼Ó=sum(Ôö¼Ó»ý·Ö) from b where ·¢ÉúÈÕÆÚ<'2006-5-1' and ¿¨ºÅ=a.¿¨ºÅ),
ÆÚ³õ¼õÉ ......

SQl×Ô¶¯±¸·Ýɾ³ý

BackupEveryDay
ÿÌì½øÐÐÊý¾Ý¿âµÄ²îÒ챸·Ý
day
Declare @File Varchar(2000)
Set @File='E:\Databasebackup\njyc_data_diff.BAK'
Backup database njyc_data to Disk=@File with DIFFERENTIAL
WeekBackup
ÿÖܽøÐÐÒ»´ÎÊý¾Ý¿âµÄÍêÈ«±¸·Ý£¬±¸·ÝÎļþÃûΪµ±ÌìÈÕÆÚ £¨njyc_data_Äê_ÔÂ_ÈÕ£©
BackupAll
DECLARE @BackupFi ......

Linq²éѯ DataSet ÄÜ·ñºÍSQL ¼¶Áª£¿

        ×î½ü×öÏîÄ¿µÄʱºò£¬Óöµ½ÁËÒ»¸öÎÊÌâ¡£ÎÒÖ÷ÒªÊÇ×öÒ»¸öWeb Services¸ø±ðÈËÓõġ£±ðÈË´«Ò»¸öÓû§IDºÅ¹ýÀ´£¬È»ºóÎÒ½«Õâ¸öÓû§µÄËùÓкÃÓѵÄÏÂÔØ¼Ç¼°ü×°³ÉÒ»¸öDataSet·µ»ØÈ¥¡£ ¶ø¸ù¾ÝÓû§IDºÅ»ñÈ¡¸ÃÓû§µÄËùÓкÃÓÑÐÅÏ¢£¬ÔòÊÇͨ¹ýÁíÒ»¸öWeb ServicesµÃµ½µÄ£¬ÕâÀïΪFriendDS¡£
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ