Alternative to except in MySQL

Question

I must write a Query like this in MySQL:

SELECT * 
FROM Tab1
EXCEPT
SELECT * 
FROM Tab1 
WHERE int_attribute_of_Tab1>0

but MySQL doesn\'t su

Answer 1

Try this

SELECT * 
FROM Tab1
WHERE [....] NOT EXISTS 
(SELECT * 
FROM Tab1 
WHERE int_attribute_of_Tab1>0)