select * from
(
select 5/2.00 as fcal, 3 as fbj
union all
select 6/2.00 as fcal, 3 as fbj
union all
select 7/2.00 as fcal, 3 as fbj
union all
select 8/2.00 as fcal, 3 as fbj
union all
select 9/2.00 as fcal, 3 as fbj
union all
select 4/2.00 as fcal, 3 as fbj
union all
select 3/2.00 as fcal, 3 as fbj
) tt
where fcal < fbj
是这样的要求 吗?