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Databases

donald kaiser
donald kaiser
9,736 Points

My code isn't working when trying to do reporting with SQL. I can't understand why it won't work.

Here is the code I tried and it's telling me there's something wrong with the code. It's not saying what the problem is:

SELECT title, LENGTH(title) AS longest_length FROM books ORDER BY length DESC LIMIT 1;

https://teamtreehouse.com/library/reporting-with-sql/working-with-text/getting-the-length-of-a-string

3 Answers

Steven Parker
Steven Parker
231,110 Points

When I try, it says the problem is "no such column: length".

I'll bet you intended to "ORDER BY" the longest_length alias instead of "length".

donald kaiser
donald kaiser
9,736 Points

Ahh!! Thanks for the help sir that worked.

donald kaiser
donald kaiser
9,736 Points

Oh, thank you. I didn't know that Thanks.