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/*  ½èÓÃSQL 77 µÄ±í½á¹¹*/
if object_id('tempdb.dbo.#TB') is not null drop table #TB
go
create table #TB([A] varchar(3),[B] int)
insert #TB
select 'bcd',1 union all
select 'bcde',2 union all
select 'cd',3


----------------------
/*

bcd  1
bcde  2
cd    3

*/

----------------------------
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---------------------
b  1
c  1
d  1
b  2
c  2
d  2
e  2
c  3
d  3
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@str='fds,bbbf,eee,ddd,fff,hhhfg,dddde' ²ð·Ö³É
col
------------------------
fds
bbbf
eee
ddd
fff
hhhfg
dddde
*/
---·½·¨1£º¶¯Ì¬
declare @str varchar(500),@aaa varchar(8000)
set @str='fds,bbbf,eee,ddd,fff,hhhfg,dddde'
set @aaa='select * from (select '''+REPLACE(@str,',',''' as str union all select ''')+''') a '
exec(@aaa)
go
--·½·¨2£ºÑ­»·
create table #t(
id varchar(10))
declare @str varchar(


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