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

ͨ¹ý×÷Òµ×Ô¶¯±¸·Ýsql server 2005Êý¾Ý¿â

ÔÚSQL Server 2005Êý¾Ý¿âÖÐʵÏÖ×Ô¶¯±¸·ÝµÄ¾ßÌå²½Öè:
1¡¢´ò¿ªSQL Server Management Studio
2¡¢Æô¶¯SQL Server´úÀí
3¡¢µã»÷×÷Òµ->н¨×÷Òµ
4¡¢"³£¹æ"ÖÐÊäÈë×÷ÒµµÄÃû³Æ
5¡¢Ð½¨²½Ö裬ÀàÐÍÑ¡T-SQL£¬ÔÚÏÂÃæµÄÃüÁîÖÐÊäÈëÏÂÃæÓï¾ä£¨ºìÉ«²¿·ÖÒª¸ù¾Ý×Ô¼ºµÄʵ¼ÊÇé¿ö¸ü¸Ä£¬'D:\LMS2.0\LMS2.0\bak\' ¸ÄΪ×Ô¼ºµÄ±¸·Ý·¾¶£¬'LMS2.0BDÐÞ¸ÄΪÏ뱸·ÝµÄÊý¾Ý¿âµÄÃû³Æ£©
DECLARE @strPath NVARCHAR(200)
DECLARE @strNow NVARCHAR(200)
DECLARE @databaseName  NVARCHAR(200)
DECLARE @filePath  NVARCHAR(200)
set @strNow = convert(NVARCHAR(19),getdate(),120)
set @strNow = REPLACE(@strNow, ':' , '.')
set @strPath = 'D:\LMS2.0\LMS2.0\bak\'
set @databaseName = 'LMS2.0BD'
set @filePath = @strPath+@databaseName+@strNow+'.bak'
BACKUP DATABASE @databaseName  TO DISK = @filePath
6¡¢Ìí¼Ó¼Æ»®£¬ÉèÖÃÆµÂÊ£¬Ê±¼äµÈ¡£
È·¶¨£¬Íê³É¡£
 


Ïà¹ØÎĵµ£º

¸ßЧSQL²éѯ֮Ë÷Òý£¨III£©


ÏÈ˵˵ÕâЩÎóÇø¡£Ëùν“ÎóÇø”£¬ÓÐһЩÊÇÐÂÊÖºÜÈÝÒ×·¸µÄ´íÎó»òÕߺÜÈÝÒ׺öÂÔµÄÎÊÌ⣬ÁíÍâһЩ£¬ÔòÊÇÏñ“ºÄ×Ó³ÔÁËÑλá±ä³Éòùòð”Ò»Ñù£¬ÈÃÎÒÃÇ´ÓС¾ÍÈÏΪÊÇÕýÈ·µÄÊÂÇé¡£ÈçÏ£º
1¡¢   ±íÉϲ»¹ÜÓõÃ×ÅÓò»×Å£¬¶¼¼Ó¸ö¾Û¼¯Ë÷Òý¡£
ÎÒÃÇÖªµÀ£¬±íÒÔÁ½ÖÖ·½Ê½×éÖ¯ÎïÀí´æ´¢£ºÓоۼ¯Ë÷ÒýµÄ“¾Û¼¯±í&r ......

¸ßЧSQL²éѯ֮Ë÷Òý£¨V£©

ÏÈÕ¾ÔÚÓ¦ÓóÌÐòµÄ½Ç¶È˵˵ËüÃǵIJ»Í¬¡£
1¡¢  Ö±½ÓÆ´ SQL
¾ÍÏñ´ó¼ÒÁ˽âµÄÄÇÑù£¬Ö±½ÓÆ´ SQL ´øÀ´ÁË SQL ×¢Èë¹¥»÷£¬´øÀ´ÁËÆ´Ê±Ð©ÐíµÄÐÔÄÜËðʧ£¬µ«ÊÇÆ´²»ÓÃÌí¼Ó SqlParameter £¬»áÉÙдºÜ¶à´úÂë——ºÜ¶àÈËϲ»¶Ö±½ÓÆ´£¬Ò²Ðí¾ÍÒòΪÕâµã¡£ÕâÖÖ×ö·¨»á°ÑÄãÆ´ºÃµÄ SQL Ô­ÑùÖ±½Ó·¢Ë͵½ DB ·þÎñÆ÷È¥Ö´ÐС££¨×¢ÒâÀàËÆ ......

SQL Server 2005 ÖеķÖÇø±íºÍË÷Òý(1)


¹ØÓÚ±¾Îı¾ÎÄËùÃè»æµÄ¹¦Äܺͼƻ®ÊÇÏÂÒ»°æ±¾ SQL Server µÄ¿ª·¢·½Ïò¡£ËüÃDz¢·Ç±¾²úÆ·µÄ˵Ã÷Ê飬ÈçÓиü¸Ä£¬Ë¡²»ÁíÐÐ֪ͨ¡£¶ÔÓÚ×îÖÕ²úÆ·ÊÇ·ñ¾ßÓÐÕâЩ¹¦Äܲ»×öÈκÎÃ÷ʾ»ò°µÊ¾µÄ±£Ö¤¡£¶ÔÓÚijЩ¹¦ÄÜ£¬±¾ÎļÙÉè¶ÁÕßÊìϤ SQL Server 2000 ¹¦ÄܺͷþÎñ¡£Óйر³¾°ÐÅÏ¢£¬Çë·ÃÎÊSQL Server ÍøÕ¾»ò SQL Server 2000 ×ÊÔ´¹¤¾ß°ü¡£Õâ²¢²»Ê ......

Oracle SqlÓÅ»¯±Ê¼Ç(Ò»)


»ù±¾µÄSql±àдעÒâÊÂÏî
¾¡Á¿ÉÙÓÃIN²Ù×÷·û£¬»ù±¾ÉÏËùÓеÄIN²Ù×÷·û¶¼¿ÉÒÔÓÃEXISTS´úÌæ¡£
²»ÓÃNOT IN²Ù×÷·û£¬¿ÉÒÔÓÃNOT EXISTS»òÕßÍâÁ¬½Ó+Ìæ´ú¡£
OracleÔÚÖ´ÐÐIN×Ó²éѯʱ£¬Ê×ÏÈÖ´ÐÐ×Ó²éѯ£¬½«²éѯ½á¹û·ÅÈëÁÙʱ±íÔÙÖ´ÐÐÖ÷²éѯ¡£¶øEXISTÔòÊÇÊ×Ïȼì²éÖ÷²éѯ£¬È»ºóÔËÐÐ×Ó²éѯֱµ½ÕÒµ½µÚÒ»¸öÆ¥ÅäÏî¡£NOT EXISTS±ÈNOT INЧÂÊ ......

Sql server Ïòµ¼ÎÞ·¨µ¼ÈëÊý¾Ý¿âʱ¿ÉÒÔÓÃÆäËû·½·¨µ¼Èë

1.select * into [±í] from OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=D:\VFP\jspg\QuickEval2.5\Export\20092\dgqxps.xls',dgqxps$)
ÈôÓöµ½SQL Server ×èÖ¹Á˶Ô×é¼þ 'Ad Hoc Distributed Queries' µÄ STATEMENT'OpenRowset/OpenDatasource' µÄ·ÃÎÊ£¬ÒòΪ´Ë×é¼þÒÑ×÷Ϊ´Ë·þÎñÆ÷°²È«ÅäÖõÄÒ»²¿·Ö¶ø ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ