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

ÖØÆô·þÎñÆ÷£¬MSSQLÖÐijһÊý¾Ý¿âËÀ

ÏÖÏóÈçÏ£ºÖØÆôÒ»Êý¾Ý¿â·þÎñÆ÷£¨windows2003+MSSQL2000£©ºó£¬ÆäÖÐÒ»Êý¾Ý¿âÁ¬½Ó²»ÉÏ¡£´ËʱÆäËüÊý¾Ý¿âÔËÐÐÕý³£¡£ÎÒʹÓÃMSSQL2008Ô¶³ÌÁ¬ÉÏÊý¾Ý¿â£¬É¾³ý´ËÊý¾Ý¿âºó£¬Ê¹Óø½¼ÓÊý¾Ý¿âÖØÐÂÌí¼ÓÉÏЩÊý¾Ý¿âºó¾ÍÄÜÕý³£Ê¹ÓᣴËÎÊÌâÒѳöÏÖ¹ý¶þ´Î¡£Êý¾Ý¿âMDFÎļþ´óÔ¼2G£¬ÈÕÖ¾Îļþ½Ï´ó£¬ÓÐ45G¡£Õâ¸öÇé¿ö´ó¼Ò°ï·ÖÎöÏ£¬ÓпÉÒÔ»áÊÇʲôÎÊÌ⣿

¶÷£¬ºÃµÄ£¬ÎÒÈ¥ÊÔÊÔ¿´¡£
{{----


Ïà¹ØÎÊ´ð£º

mssqlºÃ¶à±í¶¼"Ö»¶Á"

×î½üÏÂÃæ·´Ó¦Ëµ³ÌÐòÒì³£
È»ºó´ò¿ªÊý¾Ý¿âÒ»¿´
·¢Ïֺܶà±í¶¼"Ö»¶Á"״̬??
ÓÃsaµÇ½ҲÊÇ...
ºÜÆæ¹Ö°¡..
´óÅ£ÖªµÀÊÇʲôԭÒòÂð?
Ô¸Òâ³ö¸ß·ÖÇó
Ë­½â¾öÁË
¸ø200·Ö!!
Êý¾Ý¿â³öÎÊÌâÁË?

ÒýÓÃ
×î½üÏÂÃæ ......

MSSQLÖÐÈçºÎÑ¡ÔñÒ»ÐÐÖÐ×îСµÄʱ¼ä£¿

Ò»ÕÅ±í£¬×ֶηÖΪid,time1,time2,time3,time4,time5 
ÇëÎÊÎÒÓ¦¸ÃÈçºÎÑ¡ÔñIDΪ1µÄÄÇÌõ¼Ç¼ÖÐtimeʱ¼ä×îСµÄֵĨ£¿
UP!

[code=SQL][/code]select min(t) from 
(select time1 as t from t1 where id ......

²éѯmssql´óÅúÁ¿Êý¾Ý

Êý¾Ý¿âÄÚÓÐ500WÌõÊý¾Ý£¬²éѯµÄʱºòÈçºÎÓÅ»¯
Õâ¶Îʱ¼äÒ²ÔÚ¿´SQL.ÎÒ¾õµÃÕâÁ½±¾Êé²»´í!SQLÒÕÊõ,SQL2008¼¼ÊõÄÚÄ» T-SQL»ù´¡.

ȷʵдһÌõ¸ßЧµÄSQL²»ÊÇÈÝÒ×µÄÊÂ!ÎҼǵÃ×îÇå³þµÄÒ»ÌõÊÇ:×î½ü¹ýÂ˵ô²»·ûºÏÌõ¼þµÄ¼Ç¼ ......

MSSQLÔõô»ñÈ¡Êý¾Ý¿âÀúÊ·²éѯ×Ü´ÎÊý

ÈçÌ⣬MYSQLÓÖÔõô»ñÈ¡£¿
ÈçÌâ

Õâ¸ö¹À¼ÆÔÚÈÕÖ¾ÎļþÖвÅÄÜ¿´¼û°É

Õâ¸ö¹À¼ÆÔÚÈÕÖ¾ÎļþÖвÅÄÜ¿´¼û°É


ÒýÓÃ
³ý·ÇÄãÒµÎñÉÏ×ö¼Ç¼£¬·ñÔòÄãÊDz»ÄÜÖªµÀµÄ¡£ÒòΪÈÕÖ¾²»¼Ç¼selectÓï¾äÃüÁî¡£
..

ÄÇÓÐûÓÐϵͳ´ ......

MSSQLÊý¾Ý¿â±£ÃÜÔõôŪ£¿

ÏÈHappy New Year!

WINÈí¼þµÄÏà¹ØµÄÅäÖÃÐÅÏ¢Ô­À´±£´æÔÚACCESSºÍXMLÎļþÀïÃæ£¬µ«¶à¸öÓû§·ÃÎʲ¢·¢ÀϳöÎÊÌ⣬ÏÖÔÚ·ÅMSSQLÀïÎÊÌâ½â¾öÁË£¬µ«ÎÒ²»ÏëÓû§¿´µ½Êý¾Ý±í½á¹¹ºÍÀïÃæµÄÊý¾Ý£¬Ö»ÄÜÓÃÈí¼þ²Ù×÷·ÃÎÊ¡£
ÇëÎÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ