[SQL]SQL类似统计功能的sql文

declare @t table(name varchar(20),type int)

insert into @t

select 'a',0

union all select 'b',0

union all select 'fb',1

union all select 'fbf',2

union all select 'fdfs',1











if object_id('test1') is not null

drop table test1

create table test1(

name varchar(20),

type int)

insert into test1

select 'a',0

union all select 'b',0

union all select 'fb',1

union all select 'fbf',2

union all select 'fdfs',1



select * from test1



create function ss()

returns varchar(1000)

as

begin

declare @sql varchar(1000)

set @sql=''

select @sql=@sql+','+ name from test1 

set @sql=stuff(@sql,1,1,' ')

return @sql

end



select dbo.ss(),count_0=(select count(1) from test1 where type=0),

count_1=(select count(1) from test1 where type=1),

count_2=(select count(1) from test1 where type=2)

/*

我想要的结果是这样的

    name         count_0   count_1   count_2  

a,b,fb,fbf,fdfs       2       2         1



*/