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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
please fix this. I spent probably an hour and a half trying to debug why the outputs exactly matched... but I was still failing that test.
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ORDER BY
species
if the 'species' alias is placed on the new line - the attempt fails (it says that I have to include 'ORDER BY species') - but the query is correct.
Suppose you got some troubles in your tests.
Please fix this.
Thank you.
Add correct description, like 'you need to return these columns: id, name, toy_count'.
That's odd, it may have something to do with the LIMIT in your query. Also majority of solutions passed with a SELECT * so I'm not too sure why yours didn't.
I'm very disappointed. Fix description or do something with your tests - 'All fields' means: id, name, people; but I was able to pass only with 2 fields: name, age.