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Databases

Wrong error message

Link to question: https://teamtreehouse.com/library/reporting-with-sql/working-with-text/getting-the-length-of-a-string My code: select title, length(title) as longest_title from books order by length(title) desc limit 1; Answer: Harry Potter and the order of the Phoenix The answer above is in the column "title" the column next to it is "longest_length" I checked to make sure this was the correct by retrieving all the titles in the descending order. So I know I've got the correct answer.

However, I'm getting an error message saying: Bummer: Your query didn't return the longest length

Thank you! I caught that soon after I posted :)

1 Answer

Steven Parker
Steven Parker
221,254 Points

You have the right book, but the wrong column name.

The instructions say, "Alias the result of the length calculation to be longest_length".
But your query aliases it to "longest_title" instead.