use OsobaVztah;

WITH W2(meno, priezvisko)
AS
(
select TOP(2) meno, priezvisko 
from osoba
order by vyska desc
)
SELECT * FROM W2;

WITH 
W3(meno, priezvisko)
AS
(
select TOP(3) meno, priezvisko 
from osoba
order by vyska desc
),
W2(meno, priezvisko)
AS
(
select TOP(2) meno, priezvisko 
from osoba
order by vyska desc
)
SELECT * FROM W3
EXCEPT
SELECT * FROM W2;


WITH 
W3(meno, priezvisko)
AS
(
select TOP(3) meno, priezvisko 
from osoba
order by vyska desc
)
SELECT * FROM W3
EXCEPT
SELECT meno, priezvisko FROM V2;