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 trialJAVIER MATHEU
19,456 PointsWhy my answer is not correct?
I write: SELECT COUNT(*) FROM books AS 'scifi_book_count' WHERE genre = "Science Fiction";
But it is still showing incorrect answer. Why?
1 Answer
Steven Parker
231,248 PointsYou're close, but putting an alias after a FROM
clause creates a table alias. What you want here is a column alias, which is part of the SELECT
clause:
SELECT COUNT(*) AS "scifi_book_count" FROM books WHERE genre = "Science Fiction";