WITH Results (Result)
AS
(
select name as 'result'
from product
where...
union
select productNum as 'result'
from product
where...
)
SELECT TOP 10 * FROM Results
WITH Results (Result)
AS
(
select name as 'result'
from product
where...
union
select productNum as 'result'
from product
where...
)
SELECT TOP 10 * FROM Results