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Databases

Younes Zoughbi
Younes Zoughbi
6,233 Points

Find the actor with the longest name.

Using the SQL Playground Stage 2 Practice Question 1.

My code:

SELECT name AS longest_length FROM actors ORDER BY longest_length DESC LIMIT 1;

I am aware that I am missing something, and it is not correctly displaying the right result.

If I'm not mistaken, I am currently just renaming the name AS longest_length.

Any advice is appreciated.

3 Answers

Steven Parker
Steven Parker
231,236 Points

If you order by the name itself (desc), you'll just get the name that comes last alphabetically. You could order by the LENGTH of the name instead.

SELECT name,LENGTH(name) AS longest_length FROM actors ORDER BY longest_length DESC LIMIT 1;

:)

Younes Zoughbi
Younes Zoughbi
6,233 Points

Much clearer, thank you for the explanation.