属于Action的电影对应的titledescription
使用子查询的方式找出属于Action分类的所有电影对应的title,description
https://www.nowcoder.com/practice/2f2e556d335d469f96b91b212c4c203e
select f.title,f.description
from
film f
join
film_category fc
on
f.film_id=fc.film_id
join
category c
on
fc.category_id = c.category_id
where
c.name = "Action";
