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Not sure what I am missing, eyes going crossed. If you can help me see the invisible I would be grateful.
Here is the problem:
Challenge Task 1 of 2 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.
Here is my query as asked but it's not giving me the little green check mark. Any thoughts on what I am missing?
BTW its early and my coffee isn't fully activated so don't judge to harshly :)
SELECT COUNT(DISTINCT genre) as "scifi_book_count" FROM books WHERE genre = "Science Fiction";
Since you are counting the number of books you don't want to use the distinct clause. Your query will return 1 since there is only one distinct genre "Science Fiction". It should be:
SELECT COUNT(*) as "scifi_book_count" FROM books WHERE genre = "Science Fiction";