CREATE TABLE film (title VARCHAR2, replacement_cost NUMBER, LENGTH VARCHAR2, rating VARCHAR2)

Find all the films longer than 100 minutes, or rated PG, except those who cost more than 200 for replacement. List the titles.
SELECT title FROM film WHERE LENGTH > 100 OR rating = 'PG' EXCEPT SELECT title FROM film WHERE replacement_cost > 200
SELECT "title" FROM "film" WHERE "LENGTH" > 100 OR "rating" = 'PG' EXCEPT SELECT "title" FROM "film" WHERE "replacement_cost" > 200