Home Forums SQL Server 2005 T-SQL (SS2K5) first element in sublist RE: first element in sublist
FelixG
SSCrazy
Points: 2550
More actions
May 14, 2009 at 1:35 pm
#994846
select A.* from table A
inner join
(
select distinct
group,
(select top 1 subgroup from table t where table.group=t.group order by subgroup) as subgroup
from table as A
) B
on A.group=B.group and A.subgroup=B.subgroup