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

Development Tools Database Foundations Joining Relational Data Between Tables in SQL Keys and Auto-Incrementing Values

Miguel Nunez
Miguel Nunez
3,266 Points
Posted by Miguel Nunez
Miguel Nunez
3,266 Points

Help! Foreign Keys!

Can some one type out a simple foreign key example from creating two tables to foreign key integration so I can study how other people do it? (MySQL)

1 Answer

Iain Simmons
MOD
Iain Simmons
Treehouse Moderator 32,305 Points
Iain Simmons
Iain Simmons
Treehouse Moderator 32,305 Points

There are a number of tools that allow you to see/work with a visual representation of database tables and the relationships between them.

MySQL Workbench has some good visual design features built in. Check out this video tutorial to see if it meets your needs: MySQL Workbench Tutorial

Otherwise here are some online tools for visual model design, most of which have both free and paid tiers: