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Alina Li1,820 Points
CAn't retrieve the longest book...
i've got an error: your query doesn't report the longest book
my code is below: select title || " " || length(title) as longest_length from books order by length(title) desc limit 1
it returns a Harry Potter book but there is an error, what's wrong?
Tyler Whiting1,284 Points
select title || " " || length(title) as longest_length from books order by length(title) desc limit 1 SELECT title, LENGTH(title) AS longest_length FROM books ORDER BY longest_length DESC LIMIT 1;
It looks like you are missing the comma after the first column in your SELECT statement, and you want to ORDER BY the alias of longest_length