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

Èճ̰²ÅÅÉú³ÉµÄsqlÓï¾ä

select *
from
(select [id]=row_number() over (order by getdate()),
        date=convert(varchar(8),dateadd(dd,number,'2010-01-01'),112)
        from
        (select number from master..spt_values where type='p' )t ) X
join
(select '1' as id, 'A' as Col1 union all
  select '2' as id,'B' as Col1 union all
  select '3' as id ,'C' as Col1
  ) Y
on x.id % ( select count(*) + 1
 from ( select '1' as id union all
        select '2' as id union all
        select '3' as id ) M)
=y.id
order by x.id


Ïà¹ØÎĵµ£º

º½¿Õ¹«Ë¾¹ÜÀíϵͳ(VC++ ÓëSQL 2005)

ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
      ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......

access sql server Êý¾Ý¿â Êý¾Ýµ¼³ö

×òÌìŪÁËÒ»¸ö±È½Ï¼¬ÊÖµÄÎÊÌâ¡£´ÓÍøÉÏÏÂÔØÁËÒ»¸öÈí¼þ£¬ËûµÄÊý¾Ý¿âÊÇaccessµÄ£¬´ò¿ª¿´ÁËһϣ¬¸Ð¾õ²»´í£¬ÊʺÏÎÒÏÖÔÚÏîÄ¿µÄÐèÇ󣬴󲿷ÖÄܹ»Âú×ãÎÒµÄÏîÄ¿ÐèÒª£¬¾ÍÏëÄÃÀ´Ö÷Òå¡£¿ÉÊÇÎÒÃÇÏîÄ¿µÄÊý¾Ý¿âÒ»Ö±¶¼ÊÇÓõÄsqlserver£¬ÓÚÊÇ£¬¾ÍÔÚÍøÉÏ·è¿ñµÄ£¬ÕÒ¹ØÓÚaccessת»»ÎªsqlserverµÄ×ÊÁÏÔÚÕâÀïÎÒÏë˵һÏÂÓйصÄ×¢ÒâÊÂÏ
Êý¾Ý¿âÉý ......

SQL Server 2000°²×°¹ÒÆðµÄ½â¾ö°ì·¨

ÒÔǰÔÚ°²×°sqlµÄʱºò£¬Èç´ËÌáʾ£¬ÎÒÖ»ÒªÖØÐÂÆô¶¯¼´¿É£¬¿ÉÊǽñÌìÖØÐÂÆô¶¯ÁËN´Î¼ÆËã»ú£¬ÎÊÌâÈ´Ë¿ºÁûÓнâ¾ö£¬ÒÀÈ»ÌáʾÕâÑùµÄ»°¡£“ÒÔǰµÄij¸ö³ÌÐò°²×°ÒÑÔÚ°²×°¼ÆËã»úÉÏ´´½¨¹ÒÆðµÄÎļþ²Ù×÷¡£ÔËÐа²×°³ÌÐò֮ǰ±ØÐëÖØÐÂÆô¶¯¼ÆËã»ú¡£” Ö»ºÃgoogleÒÔÏ£¬×îÖÕµÃÖªÊǰ²×°³ÌÐòÔÚÏÈǰµÄ°²×°¹ý³ÌÖÐÔÚϵͳע²á±íÁôÏÂijЩÐÅÏ¢£ ......

´«ÖDz¥¿Íjavaѧϰ sql¼òµ¥²éѯÓï¾ä

½ñÌìÎÒѧϰÁËsqlµÄ¼òµ¥²éѯÓï¾ä£¬
 
һЩ»ù±¾µÄ¸ÅÄ
1                  ϵͳȨÏÞ£ºÊý¾Ý¿âÖеĶÔÏó£¬ ±í£¬´´½¨±í£¬É¾³ý±í
2           ¶ÔÏóȨÏÞ£º¶ÔÊý¾ÝµÄÔö¡¢É¾¡¢¸Ä¡¢²é¡ ......

SQL ServerÊý¾Ý¿âʱ³öÏÖ¹ÂÁ¢Óû§È¨ÏÞÎÊÌâµÄ½â¾ö°ì

--×Ô¼ººÜÓÞ´ÀµÄ×ö·¨£¬ÒÔΪֱ½Óɾ³ýÊý¾Ý¿âÓû§Ãû£¬ÔÙ´Óд´½¨Óû§µÇ¼ÃûºÍÊý¾Ý¿âÓû§Ãû¡£
--×Ô¼ºÒÔΪ¿ÉÒÔÖ±½Ó´´½¨ÓëÖ®Ô­ÏÈÒ»ÑùµÄÊý¾Ý¿âµÇ¼Ãû¾Í¿ÉÒÔ
--µ«ÕâЩ²Ù×÷ÊDz»Æð×÷ÓõÄ
--Ô­Òò
--µ±Ó³Éä¹ÂÁ¢Óû§Ê±£¬Ö÷´ÓÊý¾Ý¿âÖеÄSID½«·ÖÅ䏸¹ÂÁ¢Óû§£¬ËùÒÔÿ´ÎÒ»¸öÊý¾Ý¿â±¸¸½¼Ó»òÕß»¹Ô­Ê±£¬--SIDÔÚSQL Server µÇ¼ÃûºÍÊý¾Ý¿âÓû ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ