freeCodeCamp/curriculum/challenges/italian/07-scientific-computing-wit.../python-for-everybody/relational-databases-many-t...

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---
id: 5e7b9f190b6c005b0e76f090
title: 'Database Relazionali: relazioni molti-a-molti'
challengeType: 11
videoId: z-SBYcvEQOc
bilibiliIds:
aid: 291965127
bvid: BV1Af4y1L7BK
cid: 377543409
dashedName: relational-databases-many-to-many-relationships
---
# --description--
Altre risorse:
\- <a href="https://www.youtube.com/watch?v=uQ3Qv1z_Vao" target="_blank" rel="noopener noreferrer nofollow">Esercizio: Email</a>
\- <a href="https://www.youtube.com/watch?v=qEkUEAz8j3o" target="_blank" rel="noopener noreferrer nofollow">Esercizio: Roster</a>
\- <a href="https://www.youtube.com/watch?v=I-E7avcPeSE" target="_blank" rel="noopener noreferrer nofollow">Esercizio: Tracce</a>
\- <a href="https://www.youtube.com/watch?v=RZRAoBFIH6A" target="_blank" rel="noopener noreferrer nofollow">Esercizio: Twfriends</a>
\- <a href="https://www.youtube.com/watch?v=xBaJddvJL4A" target="_blank" rel="noopener noreferrer nofollow">Esercizio: Twspider</a>
# --question--
## --text--
Qual è un esempio di una relazione molti a molti?
## --answers--
insegnante a studente
---
cliente a ordine
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libro a pagine
---
città a paese
## --video-solution--
1