You can make use of Row_Number property
declare @Emp table(Name varchar(10), salary int)
insert into @Emp
select 'A', 100
union all
select 'B', 200
union all
select 'C', 300
union all
select 'D', 400
select * from
(
select ROW_NUMBER() OVER
(
ORDER BY Name ASC
)AS RowNumber,
* from @Emp
) as tbl
where RowNumber in (1, 2, 4)