select *
from film
limit 5;
SELECT a.actor_id, CONCAT(a.first_name, ' ', a.last_name) AS actor_name, AVG(f.rental_rate) AS avg_film_rating
FROM actor a
INNER JOIN film_actor fa ON a.actor_id = fa.actor_id
INNER JOIN film f ON fa.film_id = f.film_id
GROUP BY a.actor_id, actor_name
ORDER BY avg_film_rating DESC
LIMIT 11;