如何合并表
表test中有两个字段A,B
A                               B
ABX,CDN,FFF           GGG,TTT,HHH

要求合并A和B2字段

A                               B            
ABX                           GGG
ABX                           TTT
ABX                           HHH
CDN                           GGG
CDN                           TTT
CDN                           HHH
FFF                           GGG
FFF                           TTT
FFF                           HHH

谢谢！




------解决方案--------------------
if exists (select * from dbo.sysobjects where id = object_id(N '[dbo].[fn_split] ') and xtype in (N 'FN ', N 'IF ', N 'TF '))
drop function [dbo].[fn_split]
GO

SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO


/*
功能：实现split功能的函数
*/

create function fn_split
(
@inputstr varchar(8000),
@seprator varchar(10)
)
returns @temp table (a varchar(200))
as

begin
declare @i int

set @inputstr = rtrim(ltrim(@inputstr))
set @i = charindex(@seprator, @inputstr)

while @i > = 1
begin
insert @temp values(left(@inputstr, @i - 1))

set @inputstr = substring(@inputstr, @i + 1, len(@inputstr) - @i)
set @i = charindex(@seprator, @inputstr)
end

if @inputstr <> '\ '
insert @temp values(@inputstr)

return
end


GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO


declare @s1 varchar(1000),@s2 varchar(1000)

set @s1= 'ABX,CDN,FFF '
set @s2= 'GGG,TTT,HHH '

select t1.a as A,t2.a as B
from
(select * from dbo.fn_split(@s1, ', ') ) as t1
cross join
(select * from dbo.fn_split(@s2, ', ') ) as t2
order by a,b