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refactor 620
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database/_620.sql

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--620. Not Boring Movies
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--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.
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--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.
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--
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--
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--
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--For example, table cinema:
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--
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--+---------+-----------+--------------+-----------+
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--| id | movie | description | rating |
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--+---------+-----------+--------------+-----------+
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--| 1 | War | great 3D | 8.9 |
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--| 2 | Science | fiction | 8.5 |
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--| 3 | irish | boring | 6.2 |
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--| 4 | Ice song | Fantacy | 8.6 |
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--| 5 | House card| Interesting| 9.1 |
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--+---------+-----------+--------------+-----------+
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--For the example above, the output should be:
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--+---------+-----------+--------------+-----------+
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--| id | movie | description | rating |
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--+---------+-----------+--------------+-----------+
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--| 5 | House card| Interesting| 9.1 |
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--| 1 | War | great 3D | 8.9 |
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--+---------+-----------+--------------+-----------+
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select id, movie, description, rating
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from cinema where mod (id, 2) = 1
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and description not like 'boring'

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