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

ÉêÇëMSSQLÒÉÄÑÎÊÌâ°æ°æÖ÷,Ï£Íû´ó¼ÒÖ§³Ö!

»áÔ±ID£ºws_hgo
ÉêÇë°æÃæ£ºSQL ServerÒÉÄÑÎÊÌâ
ÉêÇë°æÖ÷ÀíÓÉ£ºÏ£ÍûÔÚCSDN¾¡¿ÉÄܵİïÖú´ó¼Ò,Ï£ÍûÄܹ»ºÍ´ó¼ÒÒ»ÆðÌá¸ßMSSQL¼¼Êõ
ƽ¾ùÉÏÍøÊ±¼ä(Сʱ/Ìì)£º>12Сʱ
ÊÇ·ñµ£Èιý±¾ÉçÇø»òÕ߯äËûÉçÇøÏà¹ØÖ°Îñ£ºÎÞ
¶ÔÉêÇë°æÃæÏÖ×´¼°ÄúµÄ¹ÜÀí¸Ä½øÒâ¼û:
(1)ÕûÀí×Ô¼ºÈÕ³£Ñ§Ï°,¹¤×÷µÄ°¸ÀýºÍ´ó¼Ò·ÖÏí
(2)¶¨ÆÚÕûÀíһЩ¾«»ªÌû×Ó
(3)¶ÔÓÚÉæ¼°ÕþÖÎ,É«Çé,¹ã¸æµÄÌû×ÓÒ»ÂÉɾ³ý
¶ÔÂÛ̳µÄ½¨Ò飺
(1)¼õÉÙÍøÕ¾BUG
(2)Ìá¸ß·ÃÎÊËÙ¶È
¼¼ÊõÐËȤÒÔ¼°×¨³¤£ºMSSQL,C#,JS,AJAX,ASP.NET
¸½ÉÏ12¸öÔÂÄÚ´ðÌâÁ´½Ó£º
http://topic.csdn.net/u/20090313/10/30cd0407-3d5b-4fee-bb79-3897c137cba6.html

http://topic.csdn.net/u/20090317/16/c7f5c2e3-293d-4d67-85be-0a4a17d52855.html

http://topic.csdn.net/u/20090510/13/e48161d0-f100-4151-8cfc-0895869706bb.html?seed=1668282403

http://topic.csdn.net/u/20090428/14/747B847E-1D34-42B8-B539-4CAC7E54F609.html

http://topic.csdn.net/u/20090417/10/C6AA1259-ADB2-48B5-B0A3-ED759202BDEA.html

http://topic.csdn.net/u/20090409/09/603EB2BE-35FC-4B85-9C3F-7FA0DFF03DCA.html

http://topic.csdn.net/u/20090407/00/0DAF8F81-0F24-49B5-BD90-8598B1A21441.html

http://topic.csdn.net/u/20090421/15/C0953F72-5D61-43DF-8122-763C7CF9819F.html

http://topic.csdn.net/u/20090421/16/C420DEE1-21E8-4061-BDCA-BF90EF4A4490.html
sf

sf

00

...

ÒýÓÃ
sf <


Ïà¹ØÎÊ´ð£º

¹ØÓÚMSSQLÔ¼ÊøÃû³ÆµÄÎÊÌâ - MS-SQL Server / »ù´¡Àà

×ֶεÄĬÈÏÖµÔ¼ÊøÉúËùµÄÔ¼ÊøÃû³ÆÏµÍ³³£³£ÔÚºóÃæÌíÉÏÒ»¸öËæ»úµÄ×Ö·û´®£¬
Èç
DF__Admin__locked__014935CB
ÕâÑùÔì³ÉÒÔºóÔÚÐ޸ĸÄÔ¼ÊøµÄʱºòºÜÂé·³£¬ÔõôÉèÖò»ÈÃÊý¾Ý¿â×Ô¶¯Éú³ÉÕâÑùµÄËæ»úÃû³ÆµÄÔ¼ÊøÃû³Æ
¶øÏòÕâÑù ......

mssql´æ´¢¹ý³ÌÖÐÈÝ´í´¦Àí - MS-SQL Server / »ù´¡Àà

exec YYys 'aa' aaÊÇmssql·ÇÕýÈ·µÄÓï¾ä,
ÀïÃæÊÇͨ¹ý exec (@sql)--ÉÏÃæaaËù´«µÝµÄ²ÎÊý¾ÍÊÇ@sqlµ÷Óõģ¬Èç¹ûÈçºÎÈÃexec @sql³ö´íºó´æ´¢¹ý³ÌÄÜÊä³ö´íÎó¡£
Õâ¸ö?
Ã²ËÆºÜÄÑ,ÀàËÆÈËΪ´íÎóÖ»ÄÜ´ÓÐÐÕþ·½ÃæÈëÊÖ.

ûÀí½ ......

ÇóÒ»¸ömssqlµÄsqlÓï¾ä - MS-SQL Server / »ù´¡Àà

ÅжϱíÖÐÊÇ·ñÓдóÓÚ10ÌõÒÔÉϵÄÊý¾Ý£¬
Èç¹û´æÔÚÔò°´×îºÃ¼ÈëµÄʱ¼ä£¬É¾³ýµô¶àÓàµÄÊý¾Ý¡£¡£
±£³ÖÊý¾Ý±íÖÐÖ»ÓÐ10Ìõ×îеÄÊý¾Ý¡£¡£
лл¡£
select ID,count(1) from TB group by ID having count(1)>10


SQL ......

msSql ÐÞ¸Äʱ¼ä×Ö¶Î - MS-SQL Server / »ù´¡Àà

±íA
SQL code:
autoID outDate type resultDate
1 2010-05-10 11£º12£º03 1 null
2 2010-05-10 15£º10£º03 0 n ......

mssql null µÄÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

select case null
when '' then '1' 
when null then '2' --ΪʲôûÓÐÔÚÕâ¸öλÖÃÅжϳöÀ´
else '3' 
end a 
select 1 a,2 b into #a
select isnull(b,0) b from #a where a=2
--bÁÐû ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ