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

sql server2005¿ÉÒÔÓësql server 2000¹²´æÂð£¿

×îÏÈϵͳװÓÐsql2000£¬ÀïÃæÒ²ÔËÐÐÁ˺öàÍøÕ¾Êý¾Ý¿âÓ¦ÓóÌÐò£¬ÏÖÔÚÓиöÍøÕ¾ÐèÒªÅÜÔÚsql server2005ƽ̨ÉÏ£¬ÇëÎÊÎÒ¿ÉÒÔÖ±½ÓÔÚÕâ¸ö°²×°ÓÐsql server2000µÄ·þÎñÆ÷ÉÏÖ±½Ó°²×°sql server2005Â𣿻᲻»áÁ½¸ö°æ±¾µÄ·¢Éú¼æÈÝÐԵijåÍ»£¿µ¼ÖÂÁ½¸öÊý¾Ý¿âÒ»¸ö¶¼Óò»ÁË£¬»òÕßÖ»ÄÜÓÃÆäÖеÄÒ»¸ö£¿
Çë¸ßÊÖ¸æÖª£¬Ð»Ð»¡£
¿ÉÒÔ,µ«Òª¿¼ÂǶ˿ڳåÍ»ÎÊÌâ,ÌØ±ðÊÇÒì»úÁ¬½Óʱ.

¿ÉÒÔÖ±½Ó°²×° ×¢ÒâϾͺÃÁË ¼ÇµÃÖØÐÂÖ¸¶¨ÊµÀý

µ±È»¿ÉÒÔ,²»Í¬ÊµÀýÃû

ʵÀýÃû£¬ÊÇʲô¶«Î÷£¬ÊDz»ÊÇsql serverÀïÃæÄ¬ÈϵÄʵÀýѽ¡£ÎÒÈç¹û²»ÐèÒªÓõ½Õâ¸öϵͳÌṩµÄʵÀý£¬ÊDz»ÊǾÍûÓÐÒ»µãÎÊÌâÄØ£¿

KE YI

SQL Server 2005ºÍ2000µÄ¹²´æ£¨Ò»Ì¨»úÆ÷ͬʱ°²×°Á½¸ö£©¡£×¢ÒâÏÂÃæËIJ½£¬¼´¿É³É¹¦£º
1¡¢°²×°µÚ¶þ¸öSQLServerµÄʱºò×¢ÒâÓÃʵÀýÃû¡£
±ÈÈçÎÒÊǺó×°µÄ2000£¬ÊµÀýÃûΪ£ºSQL2000
2¡¢°²×°ºó£¬ÔÚConfigration Manager£¨2005£©µÄ¡°SQL Server 2005ÍøÂçÅäÖá±ÖУ¬½«TCP/IPÊôÐÔÖС°IPµØÖ·¡±Ñ¡ÏÖС°TCPAll¡±µÄTCP¶Ë¿Ú¸ÄΪ1444¡£
3¡¢°²×°ºóÓÃConfigration ManagerµÄ¡°SQL Native ClientÅäÖá±£¨2005£©»ò¿Í»§¶ËʵÓù¤¾ß£¨2000£©Ð½¨Ò»¸ö±ðÃû¡£
ÈÔÈ»ÒÔ¸Ä2005ΪÀý£º±ðÃûΪDBServer£¬Ö¸ÏòServer_IP\SQL2005£¬ÇҶ˿ںÅΪ1444¡£
4¡¢ÔÚManagement StudioÖÐÖ±½ÓÁ¬½Ó±ðÃû£¨DBServer£©¼´¿É¡£
ÁíÍ⣬·À»ðǽÖÐÈçºÎ¼Ó1444 TCP¶Ë¿ÚÎҾͲ»¶à˵ÁË¡£



Ïà¹ØÎÊ´ð£º

ÇóSQL£¿

´ó¼ÒºÃ£¬ÇëÎÊÔÚ±íMÖÐÓÐ×ֶΣºa b c d e 
ÎÒÏë²é³öÆäÖÐÂú×ãÏÂÃæÈÎÒâÒ»ÏîµÄÊý¾Ý£¬1.×Ö¶Îa µÄÖµ²»ÊÇ ¡®Êé»ò±Ê»ò±¾¡¯ÖÐÈÎÒ»£¬2.aΪÊéµÄʱºò×Ö¶Îb,cÊÇ¿Õ;3.µ±aֵΪ±ÊµÄʱºòdÊÇ¿Õ;4.µ±aΪ±¾µÄʱºòb,d,e¶¼ÊÇ¿Õ;5.È ......

sql server ´æ´¢¹ý³ÌÑ­»·¸³ÖµµÄÎÊÌâ

СµÜÊǸöÐÂÊÖ ÏÖÔÚÓиöÎÊÌâÒ»Ö±²»Äܽâ¾ö
ÀýÈç
procedure produce_proc
    @p001 nvarchar(8000),
    @p002 nvarchar(8000),
    @p003 nvarchar(8000),
  & ......

¹ØÓÚgroup byµÄsqlÓï¾ä£¿

  with adod_dict do
    begin
    close;
    commandtext:='select bgqxcode,count(*) wjsl from wscl_wsda_file where wjnd=:tnd group by bgqxcode'; ......

SQLÓï¾äÎÊÌ⣬¸ßÊÖ°ïæ£¡£¡

3.ѧÉú±í£¬Ñ¡¿Î±í¡£¿Î³Ì±í¡£Èý¸ö±í£¬ÕÒ³öÑ¡ËùÓпγ̵ÄѧÉú¡£
4.ѧÉú±í£¬Ñ¡¿Î±í¡£¿Î³Ì±í¡£Èý¸ö±í£¬ÕÒ³öÑ¡ÁË5ÃÅÒÔÉϿγ̵ÄѧÉú¡£
5.ѧÉú±í£¬³É¼¨±í¡£¿Î³Ì±í¡£Èý¸ö±í£¬ÕÒ³öËùÓпγ̵ķÖÊýÔÚ80·ÖÒÔÉϵÄѧÉú¡£
......

vbÖ´ÐÐaccess sqlÓï¾ä¹ÖÎÊÌâ

SELECT Count(*) from In_fo WHERE Reader_Time between #" + time1 + "# AND #" + time2 + "# and id=" + userid + ";

ÉÏÃæÊÇÎÒдµÄsqlÓï¾ä Reader_TimeÊÇʱ¼äÀàÐÍ idΪÊý×Ö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ