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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.
Your query is wrong (read the kata's description again), I added a country to make it fail consistently.
There is definitely some type of data discrepancy going on when inputting the same query one time it would fail the attempt then the next it would pass. I redid the question just to see if I was tripping. I put in the answer from my solutions and I got an error in the attempt. Then I did the same answer again but it passed supper weirdddd. @_@
Clarifying instructions for the challenge:
Write a query that shows column [s]
and column [s] again with all upper case letters
with the alias name as 'res'.
No hate to the person that made this question but it really leads you to believe this is an altering table question. I spent hours trying to convert an integer (for id) into a string. Mind you I was able to do it, but the system did not like how I did it. -___-