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 Querying Relational Databases Joining Table Data with SQL Inner Joins

Inner Join

select mk.MakeName, mk.ModelName from make as mk inner join Model as md on mk.MakeId = md.MakeId where mk.MakeName = "Chevy";

but it says No such Column ; Modelname

1 Answer

Steven Parker
Steven Parker
231,236 Points

The ModelName comes from the Model table, but you're using the table alias for the Make table to reference it.

So instead of "mk.ModelName", use "md.ModelName".