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 Reporting with SQL Working with Text Creating Excerpts

Alexander Tomashevskiy
Alexander Tomashevskiy
8,326 Points
Posted by Alexander Tomashevskiy
Alexander Tomashevskiy
8,326 Points

I don't understand where is the mistake? Bummer: Expecting results like 'L Chalkley' not 'L Chalkley'.

SELECT SUBSTR(first_name, 1, 1) || " " || last_name AS initial FROM customers;

1 Answer

Steven Parker
Steven Parker
231,172 Points
Steven Parker
Steven Parker
231,172 Points

The challenge instructions ask for two result columns ("initial" and "last_name") instead of just one. You won't need to do any concatenation.