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

²é¿´SQL ServerÈÕÖ¾µÄ·½·¨

ת×Ôhttp://blog.csdn.net/ziren235/archive/2007/07/03/1676347.aspx
ÔÚSQL Server2000ÖУ¬Ò»¸öÊý¾Ý¿âµÄÈÕÖ¾ÊÇÒÔ*.ldf Îļþ´æ·Å,ÇëÎÊÎÒÏë²é¿´Ä³Ò»¸öÊý¾Ý¿âµÄÈÕÖ¾,¸ÃÈçºÎ²Ù×÷.
·½·¨1¡¢
DBCC LOG('DatabaseName',2)
·½·¨2:
select * from ::fn_dblog(default,default)
·½·¨3
ÓÃLog Explorer


Ïà¹ØÎĵµ£º

SQL Server2005 µ¼ÈëÊý¾Ý³ö´í

´íÎóÌáʾ£º
Ö¸¶¨µÄÁ¬½ÓÀàÐÍ“OLEDB”δ±»Ê¶±ðΪÓÐЧµÄÁ¬½Ó¹ÜÀíÆ÷ÀàÐÍ¡£µ±ÊÔͼ´´½¨Î´ÖªÁ¬½ÓÀàÐ͵ÄÁ¬½Ó¹ÜÀíÆ÷ʱ»á·µ»Ø´Ë´íÎó¡£Çë¼ì²éÁ¬½ÓÀàÐÍÃû³ÆµÄƴдÊÇ·ñÕýÈ·¡£
½â¾ö·½·¨£º
sqlserver2005-ÅäÖù¤¾ß-SqlServer configuration manager-SqlServer2005·þÎñ-sqlserver Integration Services£¬ÓÒ»÷-Ñ¡ÔñÊôÐÔ£¬È»ºó° ......

SQL SERVER 2005Ⱥ¼¯


SQL SERVER 2005µÄȺ¼¯±ØÐëÔÚʵÏÖÁËWINDOWSȺ¼¯µÄ»ù´¡ÉϲſÉÒÔ¡£
Ê×ÏÈÎÒÃÇÏÈÀ´¿´Ò»ÏÂSQL SERVER 2005Ⱥ¼¯µÄһЩÏà¹Ø½éÉÜ£º
ÔÚSQL SERVER 2005ÖÐÖ÷Òª¿ÉÒÔʹÓþµÏñºÍȺ¼¯Á½ÖÖ·½·¨À´ÊµÏָ߿ÉÓÃÐÔ£¬ÖÁÓÚÊý¾Ý¿â¾µÏñ×÷ΪSQL SERVER 2005µÄÐÂÌØÐÔÖ®Ò»£¬ÎÒÔÚÇ°ÃæµÄ²©ÎÄÒѾ­×öÁ˽éÉÜ£¬½ñÌìÎÒÃǾÍÀ´¿´Ò»ÏÂȺ¼¯µÄÅäÖ÷½·¨£ºµ±È»Ëüà ......

SQL Server 2005´æ´¢¹ý³Ì¿ª·¢µÄÒ»µã¾­Ñé

1¡¢  ´æ´¢¹ý³Ì
1£©  ¾¡Á¿½«´úÂë¶Î·Åµ½TRY…CATCH…¡£
µ«·²Ê¹ÓÃC#д¹ý´úÂëµÄÈË£¬¶¼ÖªµÀC#ÖÐTRY…CATCH…µÄÔËÐкͳö´íÌø×ªÂß¼­£¬¶øSQL Server2005ÖУ¬ÆäÔËÐкͳö´íÌø×ªÂß¼­ÓëÔÚC#ÖÐÊÇÒ»Öµġ£TRY…CATCH…ÊÇSQL Server2005ÖÐÐÂÔöµÄ£¬¹¦ÄÜÇ¿´ó£¬ÇҺܺÃÓá£
2£©&nb ......

SQL Server Êý¾Ý¸ñʽÐÞ¸Äʱ£¬Ã»Óб£´æ°´Å¥µÄÇé¿ö½â¾ö

Èç¹ûÄãʹÓõÄÊÇ SQL Server 2008£¬ µ±ÄãÐÞ¸ÄÊý¾Ý½á¹¹ºó£¬±£´æÊ±»á±¨ÏÂͼÇé¿ö£º Saving changes is not permitted. The changes you have made require the following tables to be dropped and re-created. You have either made changes to a table that can't be re-created or enabled the option Prevent saving cha ......

SQLÖÐCaseµÄʹÓ÷½·¨(ÏÂÆª)

½ÓÉÏÆª
ËÄ£¬¸ù¾ÝÌõ¼þÓÐÑ¡ÔñµÄUPDATE¡£
Àý£¬ÓÐÈçϸüÐÂÌõ¼þ
¹¤×Ê5000ÒÔÉϵÄÖ°Ô±£¬¹¤×ʼõÉÙ10%
¹¤×ÊÔÚ2000µ½4600Ö®¼äµÄÖ°Ô±£¬¹¤×ÊÔö¼Ó15%
ºÜÈÝÒ׿¼ÂǵÄÊÇÑ¡ÔñÖ´ÐÐÁ½´ÎUPDATEÓï¾ä£¬ÈçÏÂËùʾ
--Ìõ¼þ1
UPDATE Personnel
SET salary = salary * 0.9
WHERE salary >= 5000;
--Ìõ¼þ2
UPDATE Personnel
SET sala ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ