--description--

More resources:

- <a href="https://www.youtube.com/watch?v=uQ3Qv1z_Vao" target="_blank" rel="noopener noreferrer nofollow">Exercise: Email</a>

- <a href="https://www.youtube.com/watch?v=qEkUEAz8j3o" target="_blank" rel="noopener noreferrer nofollow">Exercise: Roster</a>

- <a href="https://www.youtube.com/watch?v=I-E7avcPeSE" target="_blank" rel="noopener noreferrer nofollow">Exercise: Tracks</a>

- <a href="https://www.youtube.com/watch?v=RZRAoBFIH6A" target="_blank" rel="noopener noreferrer nofollow">Exercise: Twfriends</a>

- <a href="https://www.youtube.com/watch?v=xBaJddvJL4A" target="_blank" rel="noopener noreferrer nofollow">Exercise: Twspider</a>

--questions--

--text--

Which is an example of a many-to-many relationship?

--answers--

teacher to student

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customer to order

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book to pages

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city to country

--video-solution--

1