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

SQL ServerË÷Òý¹ÜÀíÖ®Áù´óÌúÂÉ


Ô­ÎÄת×Ô:http://tech.it168.com/a2009/0218/265/000000265868.shtml
Ë÷ÒýÊÇÒÔ±íÁÐΪ»ù´¡µÄÊý¾Ý¿â¶ÔÏó¡£Ë÷ÒýÖб£´æ×űíÖÐÅÅÐòµÄË÷ÒýÁУ¬²¢ÇҼͼÁËË÷ÒýÁÐÔÚÊý¾Ý¿â±íÖеÄÎïÀí´æ´¢Î»Öã¬ÊµÏÖÁ˱íÖÐÊý¾ÝµÄÂß¼­ÅÅÐò¡£Í¨¹ýË÷Òý£¬¿ÉÒÔ¼Ó¿ìÊý¾ÝµÄ²éѯËٶȺͼõÉÙϵͳµÄÏìӦʱ¼ä;¿ÉÒÔʹ±íºÍ±íÖ®¼äµÄÁ¬½ÓËٶȼӿ졣
  µ«ÊÇ£¬²»ÊÇÔÚÈκÎʱºòʹÓÃË÷Òý¶¼Äܹ»´ïµ½ÕâÖÖЧ¹û¡£ÈôÔÚ²»Ç¡µ±µÄ³¡ºÏÏ£¬Ê¹ÓÃË÷Òý·´¶ø»áÊÂÓëԸΥ¡£ËùÒÔ£¬ÔÚSQL ServerÊý¾Ý¿âÖÐʹÓÃË÷ÒýµÄ»°£¬»¹ÊÇÐèÒª×ñÊØÒ»¶¨µÄ¹æÔò¡£
  ÌúÂÉÒ»£ºÌìÏÂûÓÐÃâ·ÑµÄÎç²Í£¬Ê¹ÓÃË÷ÒýÊÇÐèÒª¸¶³ö´ú¼ÛµÄ
  Ë÷ÒýµÄÓŵãÓÐÄ¿¹²¶Ã£¬µ«ÊÇ£¬È´ºÜÉÙÓÐÈ˹ØÐĹý²ÉÓÃË÷ÒýËùÐèÒª¸¶³öµÄ³É±¾¡£ÈôÊý¾Ý¿â¹ÜÀíÔ±Äܹ»¶ÔË÷ÒýËùÐèÒª¸¶³öµÄ´ú¼ÛÓÐÒ»¸ö³ä·ÖµÄÈÏʶ£¬Ò²¾Í²»»áÄÇÃ´ËæÒâµ½´¦½¨Á¢Ë÷ÒýÁË¡£
  ×ÐϸÊýÊý£¬Æäʵ½¨Á¢Ë÷ÒýµÄ´ú¼Û»¹ÊÇÂù´óµÄ¡£Èç´´½¨Ë÷ÒýºÍά»¤Ë÷Òý¶¼ÐèÒª»¨·Ñʱ¼äÓ뾫Á¦¡£ÌرðÊÇÔÚÊý¾Ý¿âÉè¼ÆµÄʱºò£¬Êý¾Ý¿â¹ÜÀíԱΪ±íÖеÄÄÄЩ×Ö¶ÎÐèÒª½¨Á¢Ë÷Òý£¬Òªµ÷ÑС¢ÒªÐ­µ÷¡£Èçµ±½¨ÓÐË÷ÒýµÄ±íÖеļͼÓÖÔö¼Ó¡¢É¾³ý¡¢Ð޸IJÙ×÷ʱ£¬Êý¾Ý¿âÒª¶ÔË÷Òý½øÐÐÖØÐµ÷Õû¡£ËäÈ»Õâ¸ö¹¤×÷Êý¾Ý¿â×Ô¶¯»áÍê³É£¬µ«ÊÇ£¬ÐèÒªÏûºÄ·þÎñÆ÷µÄ×ÊÔ´¡£µ±±íÖеÄÊý¾ÝÔ½¶à£¬Õâ¸öÏûºÄµÄ×ÊÔ´Ò²¾ÍÔ½¶à¡£ÈçË÷ÒýÊÇÊý¾Ý¿âÖÐʵ¼Ê´æÔڵĶÔÏó£¬ËùÒÔ£¬Ã¿¸öË÷Òý¶¼»áÕ¼ÓÃÒ»¶¨µÄÎïÀí¿Õ¼ä¡£ÈôË÷Òý¶àÁË£¬²»µ«»áÕ¼ÓôóÁ¿µÄÎïÀí¿Õ¼ä£¬¶øÇÒ£¬Ò²»áÓ°Ïìµ½Õû¸öÊý¾Ý¿âµÄÔËÐÐÐÔÄÜ¡£
  ¿É¼û£¬Êý¾Ý¿â¹ÜÀíÔ±ÈôÒª²ÉÓÃË÷ÒýÀ´Ìá¸ßϵͳµÄÐÔÄÜ£¬×ÔÉíÈÔÈ»ÐèÒª¸¶³ö²»ÉٵĴú¼Û¡£Êý¾Ý¿â¹ÜÀíÔ±ÏÖÔÚÒª¿¼ÂǵľÍÊÇÈçºÎÔÚÕâÁ½¸öÖ®¼äÈ¡µÃÒ»¸ö¾ùºâ¡£»òÕß˵£¬ÕÒµ½Ò»¸ö»Ø±¨ÓëͶÈëµÄÁÙ½çµã¡£
  ÌúÂɶþ£º¶ÔÓÚ²éѯÖкÜÉÙÉæ¼°µÄÁлòÕßÖØ¸´Öµ±È½Ï¶àµÄÁУ¬²»Òª½¨Á¢Ë÷Òý
  ÔÚ²éѯµÄʱºò£¬Èç¹ûÎÒÃDz»°´Ä³¸ö×Ö¶ÎÈ¥²éѯ£¬ÔòÔÚÕâ¸ö×Ö¶ÎÉϽ¨Á¢Ë÷ÒýÒ²ÊÇÀË·Ñ¡£ÈçÏÖÔÚÓÐÒ»ÕÅÔ±¹¤ÐÅÏ¢±í£¬ÎÒÃÇ¿ÉÄܰ´Ô±¹¤±àºÅ¡¢Ô±¹¤ÐÕÃû¡¢»òÕß³öÉíµØÈ¥²éѯԱ¹¤ÐÅÏ¢¡£µ«ÊÇ£¬ÎÒÃÇÍùÍù²»»á°´ÕÕÉí·ÝÖ¤ºÅÂëÈ¥²éѯ¡£ËäÈ»Õâ¸öÉí·ÝÖ¤ºÅÂëÊÇΨһµÄ¡£´Ëʱ£¬¼´Ê¹ÔÚÕâ¸ö×Ö¶ÎÉϽ¨Á¢Ë÷Òý£¬Ò²²»Äܹ»Ìá¸ß²éѯµÄËÙ¶È¡£Ïà·´£¬Ôö¼ÓÁËϵͳά»¤Ê±¼äºÍÕ¼ÓÃÁËϵͳ¿Õ¼ä¡£Õâ¼òÖ±¾ÍÊǰáÆðʯͷÔÒ×Ô¼ºµÄ½Åѽ¡£
  ÁíÍ⣬ÈçÉÏÃæµÄÔ±¹¤ÐÅÏ¢±í£¬ÓÐЩ×Ö¶ÎÖØ¸´Öµ±È½Ï¶à¡£ÈçÐÔ±ð×Ö¶ÎÖ÷Òª¾ÍÊÇ“ÄД¡¢“Å®”;ְλ×Ö¶ÎÖÐÒ²ÊÇÓÐÏ޵öÄÚÈÝ¡£´Ëʱ£¬ÔÚÕâЩ×Ö¶ÎÉÏÌí¼ÓË÷ÒýÒ²²»»áÏÔÖøµÄÔö¼Ó²éѯËÙ¶È£¬¼õÉÙÓû§


Ïà¹ØÎĵµ£º

SQLÖ®°Ë Êý¾Ý¿â¸ÅÀÀ

Êý¾Ý¿âÀàÐÍ
================================
1¡¢ ²ã´ÎÐͺÍÍø×´ÐÍ£º
´ú±í²úÆ·ÊÇ1969ÄêIBM¹«Ë¾ÑÐÖÆµÄ²ã´ÎÄ£ÐÍÊý¾Ý¿â¹ÜÀíϵͳIMS¡£
2¡¢ ¹ØÏµÐÍÊý¾ÝÐͿ⣺
Ŀǰ´ó²¿·ÖÊý¾Ý¿â²ÉÓõÄÊǹØÏµÐÍÊý¾Ý¿â¡£1970ÄêIBM¹«Ë¾µÄÑо¿Ô±E£®F£®CoddÌá³öÁ˹ØÏµÄ£ÐÍ¡£Æä´ú±í²úƷΪsysem RºÍInges¡£
3¡¢ µÚÈý´úÊý¾Ý¿â½«Îª¸ü¼Ó·á¸»µÄÊý¾ ......

¼¸Ìõ³£¼ûµÄÊý¾Ý¿â·ÖÒ³ SQL Óï¾ä

SQL Server
¡¡¡¡´ÓÊý¾Ý¿â±íÖеĵÚMÌõ¼Ç¼¿ªÊ¼È¡NÌõ¼Ç¼£¬ÀûÓÃTop¹Ø¼ü×Ö£º×¢ÒâÈç¹ûSelectÓï¾äÖмÈÓÐtop£¬ÓÖÓÐorder by£¬ÔòÊÇ´ÓÅÅÐòºÃµÄ½á¹û¼¯ÖÐÑ¡Ôñ£º
¡¡¡¡SELECT *
¡¡¡¡from ( SELECT Top N *
¡¡¡¡from (SELECT Top (M + N - 1) * from& ......

Config SQL Server for JDBC Access

1. In "MicroSoft SQL Server Management Studio", right click SQL Server instance, select "Properties", select "Security" in left panel and check "SQL Server and Windows Authentication mode" in right Panel.
2. In "SQL  Server Configuration Manager", select "SQL Server Network Configuration > ......

SQL MINUSµÄÓ÷¨


< type="text/javascript">
document.body.oncopy = function() {
if (window.clipboardData) {
setTimeout(function() {
var text = clipboardData.getData("text");
......

sql server 2000 ³£¼û´íÎó£¬ÏµÍ³126´íÎó£¡

×ªÔØ£º
http://blog.sina.com.cn/s/blog_5f4ed9cb0100dza0.html
http://wowh.wuyan.org/2008/04/15/sqlserver-2k-system-error-126/
ÔÚ°²×°sql server ¾­³£Óöµ½ÕâÑù¡¢ÄÇÑùµÄ´íÎ󣬽ñÌìÔÚËѵ½±È½ÏÈ«ÃæµÄ£¬¾ÍÌù³öÀ´£¬·ÖÏíÏ£¡
SQL
Server°²×°ÎÊÌâ´óÈ«
(2007-09-06
09:24:28)
±êÇ©£ºIT/¿Æ¼¼
 
Ò¼¡£WINDOWS XP ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ