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!
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
Shain Jones1,315 Points
trouble with two conditions
Attempting a challenge that wants me to use the "or" condition. select * from users where last_name = "Hinkley" or "Pettit";
that is what I have used, the challenge is saying It is expecting two columns. Though it says it wants "all users". Not sure where the correction is needed.
KRIS NIKOLAISEN54,940 Points
There is a couple ways to do this. First using OR
SELECT * FROM users WHERE last_name = "Hinkley" OR last_name = "Pettit";
This can also be done by using IN and specifying a list of values
SELECT * FROM users WHERE last_name IN ("Hinkley", "Pettit");