Categorías y países

select name,country from category join film_category using (category_id)
join film using (film_id)
join inventory using (film_id)
join rental using (inventory_id)
join customer using (customer_id)
join address using (address_id)
join city using (city_id)
join country using (country_id)
where name='Action' and country='Argentina'

Publicado por

Juan Pablo Fuentes

Formador de programación y bases de datos