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Databases

Posted by pujaagarwal2
pujaagarwal2
1,213 Points

SOLVED

Challenge Task 1 of 1 In the library database there's a books table with the columns id, title, author, genre and first_published. Find the book with the longest title. Show the title and then the length. Alias the result of the length calculation to be longest_length. Only retrieve the longest book.

i wrote this query what's missing?

SELECT title, length(title) as longest_lenght FROM books order by longest_lenght desc limit 1;

3 Answers

pujaagarwal2
pujaagarwal2
1,213 Points

I found out my mistake i spelled this word wrong longest_lenght

SELECT title, length(title) as longest_length FROM books order by longest_length desc limit 1;

Steven Parker
Steven Parker
229,657 Points
Steven Parker
Steven Parker
229,657 Points

Congrats on solving your own issue! :+1:

You can edit your title and add [SOLVED] at the beginning to indicate it's closed. (or pick your own answer as "best answer").

naga Shanmukha
PLUS
naga Shanmukha
Courses Plus Student 12,482 Points
naga Shanmukha
naga Shanmukha
Courses Plus Student 12,482 Points

Challenge One

SELECT title, length(title) as longest_lenght FROM books order by longest_lenght desc limit 1;