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

Ð¶ÔØSQL Server 2005

 ÔÚÐ¶ÔØVisual Studio 2008 ʱ£¬Ìí¼Ó/ɾ³ý³ÌÐò ÀïÃæÓÐÐí¶àµÄ°²×°Îļþ£¬´ËʱÈç¹ûûÓÐÏÈÐ¶ÔØSQL Server 2005 £¬
¶øÏÈÐ¶ÔØ.Net Framework£¨Ìáʾ£ºÐ¶ÔØ.net FrameworkµÄµÃ°²°æ±¾´Ó¸ßµ½µÍµÄ˳Ðò£©£¬
ÕâʱSQL Server 2005¾Í²»ÄÜÐ¶ÔØ,ɾ³ýProgram files ÏÂÃæµÄ Microsoft SQL Server Îļþ¼ÐҲûÓÐ×÷Óá£
ÖØÐ°²×°ÌáʾÊý¾Ý¿âʵÀýÒѾ­´æÔÚ£¬ÇëÖØÐÂÑ¡ÔñÁíÒ»¸öʵÀýÃû³Æ¡£
  ¾­¹ý×Ðϸ·ÖÎö£¬ÒÑ´¦ÀíÈçÉÏÒÉÎÊ¡£´¦Àí²½ÖèÈçÏÂ:
  1.Í£ÓÃWindows 2003 ϵÄÊý¾Ý¿â·þÎñ,ÓÒ¼üµã»÷ÎҵļÆËã»ú -->¹ÜÀí-->·þÎñ,Í£ÓÃSQL Server (MSSQLSERVER)¡¢SQL Server Agent (MSSQLSERVER)¡¢SQL Server FullText Search (MSSQLSERVER)¡¢SQL Server Browser¡¢SQL Server VSS WriterµÈSQL Server ÓйطþÎñ.
  2.½øÈë×¢²á±í(regedit)-->HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services £¬
ÕÒµ½²½Öè1ËùÍ£ÓõÄSQL ServerÓйطþÎñ×¢²á±íÏ½«Æäɾ³ý¡£
  3¡£½øÈë×¢²á±í(regedit)--
>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft,
ÕÒµ½Microsoft SQL Server¡¢
    Microsoft SQL Server 2005 Redist¡¢
    MSSQLServer
×¢²á±íÏ½«Æäɾ³ý¡£
Ô­ÎÄ£ºhttp://tayloryao.blog.163.com/blog/static/56289882200951965159409/


Ïà¹ØÎĵµ£º

SQL ÖÐ where 1=1 ºÍ 1=0µÄ ×÷ÓÃ

where 1=1ÓÐʲôÓã¿ÔÚSQLÓïÑÔÖУ¬Ð´Õâôһ¾ä»°¾Í¸úûдһÑù¡£
select * from table1 where 1=1Óëselect * from table1ÍêȫûÓÐÇø±ð£¬ÉõÖÁ»¹ÓÐÆäËûÐí¶àд·¨£¬1<>2£¬'a'='a','a'<>'b'£¬ÆäÄ¿µÄ¾ÍÖ»ÓÐÒ»¸ö£¬whereµÄÌõ¼þΪÓÀÕæ£¬µÃµ½µÄ½á¹û¾ÍÊÇδ¼ÓÔ¼ÊøÌõ¼þµÄ¡£
ÔÚSQL×¢Èëʱ»áÓõ½Õâ¸ö£¬ÀýÈçselect * from table1 ......

SQL SERVER Ò×»ìÏýµÄÊý¾ÝÀàÐÍ

 (1)char¡¢varchar¡¢textºÍnchar¡¢nvarchar¡¢ntext
charºÍvarcharµÄ³¤¶È¶¼ÔÚ1µ½8000Ö®¼ä£¬ËüÃǵÄÇø±ðÔÚÓÚcharÊǶ¨³¤×Ö·ûÊý¾Ý£¬¶øvarcharÊDZ䳤×Ö·ûÊý¾Ý¡£Ëùν¶¨³¤¾ÍÊdz¤¶È¹Ì¶¨ µÄ£¬µ±ÊäÈëµÄÊý¾Ý³¤¶ÈûÓдﵽָ¶¨µÄ³¤¶Èʱ½«×Ô¶¯ÒÔÓ¢ÎĿոñÔÚÆäºóÃæÌî³ä£¬Ê¹³¤¶È´ïµ½ÏàÓ¦µÄ³¤¶È£»¶ø±ä³¤×Ö·ûÊý¾ÝÔò²»»áÒÔ¿Õ¸ñÌî³ä¡£ text´ ......

sql 2005

“¹¤ÓûÉÆÆäÊ£¬±ØÏÈÀûÆäÆ÷”¡£ÐÅÏ¢¼¼ÊõÔÚÉÌÒµÁìÓòÓ¦ÓõÄ׿Խ³ÉЧÔÚ¾­¹ý½ü20ÄêµÄÐÅÏ¢»¯½¨ÉèÒѾ­³õ²½ÏÔÏÖ¡£Æóҵͨ¹ýMIS£¨¹ÜÀíÐÅϢϵͳ£©¿ìËÙÊÕ¼¯ºÍ´¦ÀíÉÌÒµÐÅÏ¢£¬Í¨¹ýERP£¨ÆóÒµ×ÊÔ´¼Æ»®ÏµÍ³£©×¼È·¼à¿ØÐÅÏ¢Á÷£¬´Ó¶ø¶ÔÆóÒµ¾­ÓªµÄ¸÷¸ö·½Ãæ½øÐйÜÀí¡£ÕâЩϵͳ³ýÁ˱¾ÉíµÄÓ¦ÓÃÍ⣬»¹»ýÀÛÁË´óÁ¿µÄÊý¾Ý£¬ÈçÀ´×ÔÒµÎñϵͳµÄ¶© ......

sql³£ÓÃÓï¾äËÙ²éÊÖ²á

 Ò»¡¢»ù´¡
1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE database-name
2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â
drop database dbname
3¡¢ËµÃ÷£º±¸·Ýsql server
--- ´´½¨ ±¸·ÝÊý¾ÝµÄ device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- ¿ªÊ¼ ±¸·Ý
BACKUP DATABASE pubs TO testBack ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ