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 trialPaje Schantz
1,775 PointsCan't figure this code
Here's the code I entered: SELECT genre COUNT (DISTINCT "Science Fiction") AS "scifi_book_count" FROM books;
2 Answers
Steven Parker
231,184 PointsYou've got the right idea, but a few syntax issues:
- the instructions ask you to only display the count, not the genre column
- the argument to COUNT should be a column name (or "*")
- to filter only the Science Fiction books, add a WHERE clause at the end
Paje Schantz
1,775 Pointsthank you!