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

MSSQL¿ç¿â¸üÐÂÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

UPDATE a
SET a.KeyNum=(SELECT COUNT(b.CI_ID) from myTab.dbo.CI_SinKey as b
where CONTAINS(b.SearchKey,a.KeyName)
)
from myKey.dbo.SearchKey as a
where KeyNum=0

Õâ¸öÊÇ´íÎóµÄÓï¾ä£¬ÏàÐÅ´ó¼Ò¿ÉÒÔ¿´¶®ÎÒµÄÒµÎñÐèÇó£¬ÎÒÔÙÃèÊöÒ»ÏÂ
Á½¸ö¿â£ºmyKey myTab
¶ÔÓ¦±í£ºSearchKey CI_SinKey 
SearchKey ÕâÀï³öÏÖ×ֶΣºKeyNum(¹Ø¼ü´ÊÆ¥ÅäÊý¾Ý×ÜÁ¿) KeyName£¨¹Ø¼ü´Ê£©
CI_SinKey ÕâÀï³öÏÖ×ֶΣºCI_ID£¨Ä¬ÈÏID£© SearchKey£¨¹Ø¼ü´Ê£©
ÒµÎñÐèÇ󣺸üРmyKey ¿â SearchKey ±í KeyNumΪOµÄ¼Ç¼ µÄ KeyNum(¹Ø¼ü´ÊÆ¥ÅäÊý¾Ý×ÜÁ¿)
ʹ KeyNum=SELECT COUNT(b.CI_ID) from myTab.dbo.CI_SinKey as b
where CONTAINS(b.SearchKey,a.KeyName))

ÉÏÃæÓï¾äÌáʾCONTAINS(b.SearchKey,a.KeyName))ÖÐa.KeyName²¿·Ö³ö´í

ÔÚÏߵȷ···¼±¼±¼±~




[·þÎñÆ÷].myTab.dbo.CI_SinKey дÍêÕû¿´¿´¡£ 


ÒýÓÃ
[·þÎñÆ÷].myTab.dbo.CI_SinKey дÍêÕû¿´¿´¡£

²»ÐÐŶ··

a.KeyName µÄ½á¹û¼¯²»·ûºÏcontainsµÄ¸ñʽҪÇó¡£

a.KeyName ÊÇ×Ö·ûÐ͵İɣ¿¡·


SQL code:
USE AdventureWorks;
GO
SELECT Name
from Production.Product
WHERE CONTAINS(Name, ' "Mountain" OR "Road" ')
GO


²Î¿¼¡£
¾ßÌå¸ü¶àµÈ´ý¸ßÊÖ...





SQL code
{{----


Ïà¹ØÎÊ´ð£º

jspÁ´½Ósql2000µÄÒÉÎÊ£¿



type Exception report


message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jas ......

ÇóÒ»SQL - MS-SQL Server / »ù´¡Àà

tab1 ×Ö¶Î:billdate,goodsid,incount,inmoney,outcount,outmoney,endprice,endcount,endamt
tab2 ×Ö¶Î:goodsid,goodskind£¨ÉÌÆ·ÀàÐÍ£©
tab3 ×Ö¶Î:goodskind£¨ÉÌÆ·ÀàÐÍ£©,kindname
½á¹û£º
µÃµ½ÉÌÆ·ÀàÐÍÔÚÒ»¶Îʱ¼ä ......

sql ÎÊÌâ - MS-SQL Server / »ù´¡Àà

ÐèÇóÈçÏ£º
ѧԺ academy£¨aid,aname£©
°à¼¶ class£¨cid,cname,aid£©
ѧÉú stu(sid,sname,aid,cid)
סËÞÇø region(rid,rname)
ËÞÉáÂ¥ build(bid,rid,bnote) bnoteÊÇ¡®ÄС¯/¡®Å®¡¯
ËÞÉá dorm(did,rid,bid£¬bedn ......

SQL·ÖÒ³ÓëOracle·ÖÒ³µÄÒÉÎÊ£¿ - Java / Web ¿ª·¢

ÕâÀïÏëÁ˽âÏ£¬¹ØÓÚSQL ServerÖзÖÒ³ºÍOracleÖзÖÒ³£»
ƽ³£Ð´Ó¦ÓóÌÐòµÄʱºò£¬±ÈÈçÓõÄÓïÑÔÊÇJava£¬ÓиöÁбíÒ³Ãæ£¬ÐèÒª¶ÔÊý¾Ý·ÖÒ³ÏÔʾ£»
ÕâÀïÒª·ÖÒ³ÄѵÀ²»ÐèÒª½èÖúJava£¬¶øÖ±½ÓsqlÄÜÖªµÀ·ÖÒ³Âð£¬ÆðÂëÒ²Òª´«¸öÒ³Âë½ ......

Accessͨ¹ýSqlÓï¾ä´´½¨Êý¾Ý¿â - .NET¼¼Êõ / C#

ÔÚAccessµÄ²éѯÖÐÖ´ÐÐÏÂÃæµÄÓï¾ä,ÎÞЧ,ÌáʾÆÚ´ýselect ,updata ,...
CreateTble C=Answer N="»ØÌû±í"
(
  C=ID T="INTEGER" P=No M=No N="±àºÅ" Z=false,
  C=Ques ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ