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

sql ÐÐתÁÐµÄ ÎÊÌâ

ԭʼ±í

ÐÕÃû 01Äê³É¼¨ 02Äê³É¼¨ 03Äê³É¼¨ 04Äê³É¼¨
ÕÅÈý 98 78 68 88
ÀîËÄ 86 56 99 78

½á¹û±í

ÐÕÃû ÕÅÈý ÀîËÄ
01Äê³É¼¨ 98 86
02Äê³É¼¨ 78 56
03Äê³É¼¨ 68 99
04Äê³É¼¨ 88 78

ÉÏÃæµÄÐÕÃû±ØÐëÊǶ¯Ì¬µÄ  ÔÚÏßµÈ
×¢Òâ ¿ÉÒÔ¸ù¾Ý Ìõ¼þ²éѯ ¿ÉÒÔ²éѯ³ö¶àÌõÊý¾ÝµÄ


³É¼¨Êǹ̶¨µÄô£¿
¡£¡£¡£¡£¡£¡£¡£

ÐÕÃû 01Äê³É¼¨ 02Äê³É¼¨ 03Äê³É¼¨ 04Äê³É¼¨  Õ⼸¸öÁÐÊǹ̶¨µÄ  ¸ã¶¨ ¾Í½áÌù  ×îºÃ ²»ÒªÓà ¾ÛºÏº¯ÊýÀàµÄ ÒòΪÐÕÃû »áÖØ¸´ ÓÐÖ÷¼ü Çø·ÖµÄ

SQL code:
ÁÐתÐÐ
--> --> (Roy)Éú³É測試數據

if not object_id('Class') is null
drop table Class
Go
Create table Class([Student] nvarchar(2),[Êýѧ] int,[ÎïÀí] int,[Ó¢Óï] int,[ÓïÎÄ] int)
Insert Class
select N'ÀîËÄ',77,85,65,65 union all
select N'ÕÅÈý',87,90,82,78
Go

--2000:

¶¯Ì¬:

declare @s nvarchar(4000)
select @s=isnull(@s+' union all ','')+'select [Student],[Course]='+quotename(Name,'''')--isnull(@s+' union all ','') È¥µô×Ö·û´®@sÖеÚÒ»¸öunion all
+',[Score]='+quotename(Name)+' from Class'
from syscolumns where ID=object_id('Class') and Name not in('Student')--Åųý²»×ª»»µÄÁÐ
order by Colid
exec('select * from ('+@s+')t order by [Student],[Course]')--Ôö¼ÓÒ»¸öÅÅÐò

Éú³É¾²Ì¬:
select *
from (select [Student],[Course]='Êýѧ',[Score]=[Êýѧ] from


Ïà¹ØÎÊ´ð£º

csvÎļþת»»³Ésqlµ¼Èëµ½Êý¾Ý¿â£¬Ã»ÓÐÊý¾ÝΪºÎ£¿

Ö´ÐеÄ˳Ðò£º
1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã©
Ñ¡ÔñºÃÎļþºó
µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏÂ
2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql
3 ......

sqlÐÔÄÜÇóÖú - MS-SQL Server / ÒÉÄÑÎÊÌâ

³¡¾°ÈçÏ£º
¿Í»§°Ñ±¸·ÝºÃµÄÊý¾Ý¿â£¬·¢¸øÎÒ£¬ÎÒÔÚ±¾»ú»¹Ô­ºó£¬ÔËÐÐдºÃµÄ´æ´¢¹ý³Ì£¬±È½Ï¿ì£¬²¢ÇÒÔÚʵʩÄDZßÔËÐÐͬÑù±È½Ï¿ì¡£µ«Êǵ±ÊµÊ©ÔÚ¿Í»§ÄDZßÔËÐеÄʱºòËٶȾͷdz£µÄÂý£¬Ê±¼ä³¬³öÁ˳ÌÐòµÄʱ¼äÏÞÖÆ¡£Ô¶³ÌÔÚ¿Í»§ÄÇ ......

pl/sql - Oracle / ¿ª·¢

СµÜ£¬×î½üҪתÐÐÈ¥×öoracle¿ª·¢ÁË£¬ÓÉÓÚ´óѧ±Ïҵʱ£¬×ßÁ˸öÍä·£¬ÏÖÔÚºÜСÐÄ£¬ÎÊÏ£¬×öPL/SQLÓÐûÓÐǰ;£¿£¿£¿
µ±È»ÎÒ˵µÄÕâ¸öǰ;ÊÇÖ¸ ÒÔºóÒªÌø²Û£¬Êг¡¶ÔÕâÑùµÄÈ˲ŵÄÐèÇóÁ¿´ó²»´ó£¿£¿

3q ÄÇ¿´À´»¹Ö»ÄÜÏȽӴ ......

sqlÓÅ»¯ - Oracle / »ù´¡ºÍ¹ÜÀí

select count(1) from FX_RETURNBOOKCHECKLIST fxreturnbo0_ where fxreturnbo0_.BOOKID='164 ' AND fxreturnbo0_.RETURNID='00025.S0000001' 
ÉÏÃæÒ»¸ö¼òµ¥µÄSQL,Ö´ÐÐʱ¼ä2.6à ......

MS SQL×÷ÒµÎÊÌâ - MS-SQL Server / Ó¦ÓÃʵÀý

ÈçºÎÔÚSQL2005ÖÐÉ趨¶¨Ê±×÷Òµ£¬±ÈÈç˵¶¨Ê±ÇåÀíijЩ±íµÄÊý¾Ý£¬
»òÕßÊǶ¨Ê±µÄ½«Ä³Ð©±íµÄÊý¾Ýµ¼³öexcel£¡
ÔÚÏߵȴý£¬¼±¼±¼±£¬×îºÃÊÇÏêϸ²½Ö裡
֮ǰÎÒ×öµÄ×÷ÒµÓеãÎÊÌ⣡
°ïUP

²Î¿¼:http://hi.baidu.com/toiota ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ