LeetCode 數據庫面試題 – 有趣的電影(Not Boring Movies)

某城市新開了一家影院,不少人很喜歡去這家影院。該影院也張貼了關於的電影的評級和描述的海報。

請寫出一條 SQL,返回 id 為奇數,且 description 不是 “boring” 的電影,並按 rating 降序。

原題

X city opened a new cinema, many people would like to go to this cinema. The cinema also gives out a poster indicating the movies’ ratings and descriptions.

Please write a SQL query to output movies with an odd numbered ID and a description that is not ‘boring’. Order the result by rating.

For example, table cinema:

id movie description rating
1 War great 3D 8.9
2 Science fiction 8.5
3 irish boring 6.2
4 Ice song Fantacy 8.6
5 House card Interesting 9.1

For the example above, the output should be:

id movie description rating
5 House card Interesting 9.1
1 War great 3D 8.9

SQL

SELECT * 
FROM cinema
WHERE description != 'boring' AND id % 2 = 1
ORDER BY rating DESC