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Amy Hsieh
6,023 PointsTo generate a count of certain column. I can't see what's wrong with my SQL code
My god. It's a simple question but I just can't see what's wrong with it.
Challenge: In the library database, how many books are with the genre of "Science Fiction"? Alias the result as scifi_book_count. The books table has the columns id, title, author, genre and first_published.
ANS: SELECT COUNT(*) FROM books WHERE genre="Science Fiction" AS "scifi_book_count";
1 Answer
![KRIS NIKOLAISEN](https://secure.gravatar.com/avatar/65d74a723997b41a80d2d909c6e06960?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
KRIS NIKOLAISEN
54,969 PointsYour alias should come right after what you are aliasing, like this
SELECT COUNT(*) AS "scifi_book_count" FROM books WHERE genre="Science Fiction" ;