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

sql²éѯͬһ×Ö¶ÎÖµÊÇ·ñ´æÔÚÏàͬ¼Ç¼

SELECT *
from Ds_WasteBook
WHERE (Ds_WasteBook_Desc IN
          (SELECT Ds_WasteBook_Desc
         from Ds_WasteBook
         GROUP BY Ds_WasteBook_Desc
         HAVING (COUNT(*) > 1))) AND (Ds_WasteBook_Desc LIKE '²ã½±%')
ORDER BY Ds_WasteBook_Desc


Ïà¹ØÎĵµ£º

sql_map_config.xml(SQL Map»·¾³Îļþ)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
 "http://www.ibatis.com/dtd/sql-map-config-2.dtd">
<sqlMapConfig>
 <!-- ÅäÖúÍÓÅ»¯SQL Map½âÎöʵÀýµÄÉ趨 -->
 <settings cacheModelsEnabled=" ......

sql¹¤¾ß

×î½üÔÚÓÃsqlcmd¹¤¾ß½øÐÐÊý¾Ý±¸·Ý£¬½ñÌìÔÚ»»µ½sql2000ʱͻȻ²»ÄÜÓá£Ô­À´2000ÊÇûÓÐÕâ¸ö¹¤¾ßµÄ£º
sql2005:
sqlcmd -S ·þÎñÆ÷Ãû»ò·þÎñÆ÷µØÖ· -U Óû§ -P ÃÜÂë -i "ÒýÓõÄsqlÓï¾äÎļþ"
sql2000:¿ÉÒÔÓÃosql´úÌæ£¬¹¦ÄÜÒ»Ñù
osql -S ·þÎñÆ÷Ãû»ò·þÎñÆ÷µØÖ· -U Óû§ -P ÃÜÂë -i "ÒýÓõÄsqlÓï¾äÎļþ" ......

Sql server With

with HostDevice as (----ÉÌ»§Ö÷»ú
select TerminalID ,Deviceid hostDeviceid ,Device.ModelID,Device.SN HostSN,Device.MerchantID,Device.InstallAddress,Device.SoftVersion
from Device
join model HostM on Device.ModelID=HostM.ModelID and HostM.Category in(0,3,4,5,6,8)
--where TerminalID is not null
) ......

Entity Sql ¹¤¾ß

Entity sql ²éѯ·ÖÎöÆ÷
1¡¢eSqlBlast for VS 2008 SP1 ¿ªÔ´
download£ºhttp://code.msdn.microsoft.com/esql/Release/ProjectReleases.aspx?ReleaseId=991
Ó÷¨£ºhttp://www.cnblogs.com/xiaomi7732/archive/2008/09/09/1287952.html
2¡¢LINQPad
Ö÷Ò³ http://www.linqpad.net/
²»½öÖ§³Ö entity sql £¬»¹Ö§³ÖLinq £¬s ......

SQL Server 2005È«ÎļìË÷¼¼ÊõÔÚÍøÕ¾ÉϵÄÓ¦ÓÃʵ¼


Ò»¡¢Ç°ÑÔ
“ÈËÀàʧȥËÑË÷£¬ÊÀ½ç½«»áÔõÑù?”£¬Í¬Ñù£¬ºÜÄÑÏëÏóÒ»¸öÓµÓм«´óÐÅÏ¢Á¿µÄÐÐÒµÍøÕ¾ÃÅ»§Ã»ÓÐÕ¾ÄÚÈ«ÎÄËÑË÷½«»á³öÏÖÔõÑùµÄ¾ÖÃæ£¬ÍøÕ¾È«ÎļìË÷¶ÔÓÚÍÚ¾òÍøÕ¾ÐÅÏ¢ºÍÕûºÏÍøÕ¾×ÊÔ´µÄ¼ÛÖµÊDz»ÑÔ¶øÓ÷µÄ¡£ÎÒÃÇ¿´µ½£¬Í¨ÓÃÐ͵ÄËÑË÷ÒýÇæÒѾ­³ÉΪÁË»¥ÁªÍøÊÀ½çµÄÃÅ»§£¬¶ø¶ÔÓÚÒ»¸öÐÅÏ¢Á¿¼«Æä·á¸»µÄÍøÕ¾¶øÑÔ£¬È«ÍøËÑË÷»òÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ