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

ÈçºÎÖ´ÐÐÓÃ×Ö·û´®×é³ÉµÄSQLÓï¾ä

 ÔÚ´æ´¢¹ý³ÌÖо­³£ÐèÒªÖ´ÐгÌÐò×é³ÉµÄSQLÓï¾ä£¬¿ÉÒÔʹÓÃexec(@sql),
Ò²¿ÉÒÔʹÓÃexec sp_executesql @sql¡£µ«Ê¹ÓÃsp_executesqlÒªÓÅÓÚexec£¬½¨ÒéʹÓà sp_executesql ¶ø²»ÒªÊ¹Óà EXECUTE Óï¾äÖ´ÐÐ×Ö·û´®¡£Ö§³Ö²ÎÊýÌæ»»²»½öʹ sp_executesql ±È EXECUTE ¸üͨÓ㬶øÇÒ    »¹Ê¹ sp_executesql ¸üÓÐЧ£¬ÒòΪËüÉú³ÉµÄÖ´Ðмƻ®¸üÓпÉÄܱ» SQL Server ÖØÐÂʹÓá£
    µ«Èç¹ûʹÓÃsp_executesql £¬È«¾Ö±äÁ¿±ÈÈç@@rowcount½«Ã»ÓÐÕýÈ·Öµ£¬¶øexecÓУ¬Èç¹ûÏë·µ»Ø¸ÃSQLÖÐijһ×ֶεÄÖµ¿ÉʹÓÃËûµÄ²ÎÊý£¬ÀýÈ磺
@sql='select @id=id from table'
exec sp_executesql @sql N'@id int out ',@id out
print @id


Ïà¹ØÎĵµ£º

ÈçºÎÓÐЧµÄ·ÀÖ¹SQLÁ¬½Ó×Ö·û´®×¢Èë

 ¸ÅÄÔÚ±àд°²È«´úÂëʱ£¬×îÖØÒªµÄ¹æÔòÖ®Ò»¾ÍÊÇ“¾ø¶Ô²»ÒªÃ¤Ä¿µÄÏàÐÅÓû§µÄÊäÈ딡£
ÀûÓÃADO.NET 2.0µÄSqlConnectionStringBuilderÀàÉú³ÉÊý¾Ý¿âÁ¬½Ó×Ö·û´®£¬Ëü¿ÉÒÔÓÐЧµÄ·ÀÖ¹“SQLÁ¬½Ó×Ö·û´®¶ñÒâ×¢È딣¬ÒòΪÕâ¸öÀàÊÇרÃÅΪSQL SERVERÉè¼ÆµÄËùÒÔ£»Ëü¼æÈݾÉʽ¹Ø¼ü×Ö¡£¹ØÓÚÈçºÎʹÓÃSqlConnectionS ......

ÔÚSQL Server 2005Êý¾Ý¿âÖÐʵÏÖ×Ô¶¯±¸·Ý

¡¡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£¨Çë¸ù¾Ý×Ô¼ºµÄʵ¼ÊÇé¿ö¸ü¸Ä£¬D:\sql2005\\back\¸ÄΪ×Ô¼ºµÄ±¸· ......

Áù¸ö½¨Òé·ÀÖ¹SQL×¢Èëʽ¹¥»÷

 SQL×¢Èë¹¥»÷µÄΣº¦ÐԺܴó¡£ÔÚ½²½âÆä·ÀÖ¹°ì·¨Ö®Ç°£¬Êý¾Ý¿â¹ÜÀíÔ±ÓбØÒªÏÈÁ˽âÒ»ÏÂÆä¹¥»÷µÄÔ­Àí¡£ÕâÓÐÀûÓÚ¹ÜÀíÔ±²ÉÈ¡ÓÐÕë¶ÔÐԵķÀÖδëÊ©¡£
¡¡¡¡Ò»¡¢ SQL×¢Èë¹¥»÷µÄ¼òµ¥Ê¾Àý¡£
¡¡¡¡statement := "SELECT * from Users WHERE Value= " + a_variable + "
¡¡¡¡ÉÏÃæÕâÌõÓï¾äÊÇºÜÆÕͨµÄÒ»ÌõSQLÓï¾ä£¬ËûÖ÷ҪʵÏֵŦÄܾÍÊÇ ......

Vistaϰ²×°SQL SERVER 2005 EXPRESS

 Vista³öÁËÃûµÄ¼æÈÝÐÔÎÊÌâ¶à£¬ºÜ¶àÈËÒ²¿àÓÚSQL SERVER²»Äܰ²×°ÔÚVistaÏ¡£ÏÖÔÚÎÒ½«×Ô¼ºµÄ°²×°¹ý³Ì˵Ï£º
²Ù×÷ϵͳ£ºWindows Vista Home Basic
´¦Àíµ¥Ôª£ºInter P8600 2.40GHz
Ö÷´æ´¢Æ÷£º2G
Íâ´æ´¢Æ÷£º250G
Èí¼þ×¼±¸£º£¨¶¼¿ÉÒÔÔÚ΢Èí¹Ù·½ÍøÕ¾ÕÒµ½£¬¾ùÃâ·Ñ£©
    1.SQL SERVER 2005 EXPRESS£¨40.6M ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ