Suponha as relações abaixo. Considere, então, a seguin...

Considere, então, a seguinte consulta SQL:

select idfilial

from filial

where idfilial not in

(

(select idfilial

from frota

where tipo = 'M' and

idfilial is not null

group by idfilial)

union

(select idfilial

from filial

where

idfilial not in (select idfilial

from bairro_de

group by idfilial

having count(*) > 1)

       )

  )