Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

sql2005ÖÐÒ»¸öxml¾ÛºÏµÄÀý×Ó

sql2005ÖÐÒ»¸öxml¾ÛºÏµÄÀý×Ó ÊÕ²Ø
¸ÃÎÊÌâÀ´×ÔÂÛ̳ÌáÎÊ£¬ÑÝʾSQL´úÂëÈçÏÂ
--½¨Á¢²âÊÔ»·¾³
set nocount on
create table test(ID varchar(20),NAME varchar(20))
insert into test select '1','aaa'
insert into test select '1','bbb'
insert into test select '1','ccc'
insert into test select '2','ddd'
insert into test select '2','eee'
go
--²âÊÔ
select *from (select distinct id from test)a
OUTER APPLY(
select value=''+(
select name from test path
where id = A.id
for xml auto)+'') b
--ɾ³ý²âÊÔ»·¾³
drop table test
set nocount off
/*--½á¹û
id value
-------------------- --------------------------------------------------------------------
1
2
*/
±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/jinjazz/archive/2008/09/10/2910561.aspx


Ïà¹ØÎĵµ£º

Asp.Net XML²Ù×÷»ùÀà(ÐÞ¸Ä,ɾ³ý,ÐÂÔö,´´½¨)

Asp.Net XML²Ù×÷»ùÀà(ÐÞ¸Ä,ɾ³ý,ÐÂÔö,´´½¨)
2009-12-21 16:59
/**********************************************************************************
*
* ¹¦ÄÜ˵Ã÷:XML´¦Àí»ùÀà
* ×÷Õß: Áõ¹¦Ñ«;
* °æ±¾:V0.1(C#2.0);ʱ¼ä:2006-12-13
*
* ******************************************************************** ......

SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì


SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì
 
·¢²¼Ê±¼ä£º2008.07.11 09:00     À´Ô´£ºÈüµÏÍø    ×÷ÕߣºÐ¡ÇÇ
¡¾ÈüµÏÍø£­IT¼¼Êõ±¨µÀ¡¿SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì:
*--Êý¾Ýµ¼³öEXCEL
 
µ¼³ö±íÖеÄÊý¾Ýµ½Excel,°üº¬×Ö¶ÎÃû,ÎļþΪÕæÕýµÄExcelÎļþ
,Èç¹ ......

SQL SERVER 2000 °²×°Ìáʾ"Ò»°ãÐÔÍøÂç´íÎó"

 ½ñÌì°²×°SQL SERVER 2000 ¸öÈ˰棬°²×°×îºóµ¯³ö´íÎó¶Ô»°¿ò£º
“°²×°³ÌÐòÅäÖ÷þÎñÆ÷ʧ°Ü¡£²Î¿¼·þÎñÆ÷´íÎóÈÕÖ¾ºÍC:\windows\sqlstp.log”£¬´Ó¶øÎÞ·¨°²×°¡£
µ½¾ßÌåµÄĿ¼²é¿´ÏÔʾ"Ò»°ãÐÔÍøÂç´íÎó"£¬ÔÚÍøÉÏËÑË÷ÎÊÌâÔ­Òò¼°½â¾ö·½°¸ÈçÏ£º
´ËÎÊÌâÊôÓÚsql serverµÄbug, GetComputerName ÓÃÓÚ»ñÈ¡±¾µØ¼ÆËã»úÃû¡£ ......

oracle sqlÃæÊÔÌâ2

Ò»£®¼òµ¥SQL²éѯ£º
1£©:ͳ¼Æÿ¸ö²¿ÃÅÔ±¹¤µÄÊýÄ¿
select dept,count(*) from employee group by dept;
2£©:ͳ¼Æÿ¸ö²¿ÃÅÔ±¹¤µÄÊýÄ¿´óÓÚÒ»¸öµÄ¼Ç¼
select dept,count(*) from employee group by dept having count(*)>1;
3£©:ͳ¼Æ¹¤×ʳ¬¹ý1200µÄÔ±¹¤ËùÔÚ²¿ÃŵÄÃû³Æ
select e.first_name,salary,d.name
from s_emp ......

ÅúÁ¿Æô¶¯¹Ø±ÕMS SQL 2005·þÎñBAT

µ±×°ÉÏÁËMSSQL2005ºó£¬ÄÚ´æµÄÕ¼Óûá±äµÃºÜ´ó¡£ËùÒÔÈç¹ûÓÃÒ»¸öÅúÁ¿´¦ÀíÀ´¿ªÆô»ò¹Ø±ÕMSSQL2005ËùÓеķþÎñ£¬Äǽ«»áÈÃÎÒÃǵĵçÄÔ¸üºÃʹÓ᣸ù¾Ý×Ô¼ºµÄ¾­Ñ飬×ö³öÁËÏÂÃæÁ½¸öÅú´¦Àí£º
       1¡¢¿ªÆô·þÎñ£º£¨¸´ÖƺáÏßµÄÄÚÈÝ£¬×¢Ò⣬·þÎñÆ÷ÕæÕýµÄÃû³ÆÄã¿ÉÒÔͨ¹ý“¿ªÊ¼--¡·¿Ø¼þÃæ°æ--¡·¹ÜÀí¹¤¾ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ