Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialColton Ehrman
Courses Plus Student 5,859 PointsDatabase Foundations > Joining Relational Data Between Tables in SQL > Joining Tables and Aliasing Objective
Use an INNER JOIN to join the 'movies' and 'genres' tables together only selecting the movie 'title' first and the genre 'name' second.
SELECT movies.title,genres.name FROM movies INNER JOIN genres;
Error: Bummer! You're not retrieving the movie 'title' first and the genre 'name' second. Use an INNER JOIN.
1 Answer
June Bowman
9,709 PointsThis worked for me:
SELECT movies.title, genres.name FROM movies inner JOIN genres ON movies.genre_id = genres.id;
It selects the movies title first and the genres name second using an inner join.
Alex Clark
2,966 PointsAlex Clark
2,966 PointsWhy does this work though? I get the first part where you select movies.title, genres.name first/second. I realize that this is almost verbatim to the content in the video before but it's kinda unclear that you're joining genres on movies.genre_id = genres.id