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 Getting the Length of a String

Posted by Derek Morse
Derek Morse
1,776 Points

What am I missing

SELECT title, LENGTH(title) AS longest_length FROM books ORDER BY length ASC LIMIT 1;

This is what I came up with

2 Answers

Steven Parker
Steven Parker
229,644 Points
Steven Parker
Steven Parker
229,644 Points

You're close, but you didn't reference the alias by the correct name, and the order must be descending for the first one to be the longest:

SELECT title, LENGTH(title) AS longest_length FROM books ORDER BY longest_length DESC LIMIT 1;
Derek Morse
Derek Morse
1,776 Points
Derek Morse
Derek Morse
1,776 Points

I got it thanks for the marks.