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 trial

Databases Creating and Modifying Database Tables Creating and Modifying Database Tables Making Changes to a Database

Nameer Jamal
Nameer Jamal
309 Points
Posted by Nameer Jamal
Nameer Jamal
309 Points

Now recreate the MEMBERS table with the new FAVORITE_ROCK_ID column, and make sure it has a foreign key constraint to th

Now recreate the MEMBERS table with the new FAVORITE_ROCK_ID column, and make sure it has a foreign key constraint to the ID column of the ROCKS table. The columns should now be: ID, FIRST_NAME, LAST_NAME, and FAVORITE_ROCK_ID.

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

Since you only quoted the challenge instructions I'd guess you're having trouble creating a table with a foreign key constraint.

There's an example of doing this in this part of the Creating the Tickets Table video.

And for posting future questions, you might want to take a look at this video about Posting a Question.