-------------------- ANY OPERATOR SELECT title, category_id FROM film INNER JOIN film_category USING(film_id) WHERE category_id = ANY( SELECT category_id FROM category WHERE NAME = 'Action' OR NAME = 'Drama' ); -------------- IN OPERATOR SELECT title, category_id FROM film INNER JOIN film_category USING(film_id) WHERE category_id IN( SELECT category_id FROM category WHERE NAME = 'Action' OR NAME = 'Drama' );