Also not an issue ;-)

From Details:
Result should sort by currency_name

Thanks, should be fixed

Hi neopongbb!

Indeed, Eve is originating from a rib of Adam. So I needed the parameter to make sure that Eve cannot be created before Adam is created.

I used the Ruby library. If you go to create kata and change the language to SQL you should see an example of one way to do it and you can adjust as needed. Other than that I'd recommend joining the gitter channel for creating katas to get more in depth help (happy to chat there). This may also help - https://medium.com/@Codewars/new-sql-updates-its-even-easier-now-to-create-sql-kata-7ac8b329a968 Look forward to your kata!

If it reflected the highest challenge completed, then it would provide incentive to users who may feel the need to 'lookup' solutions for harder kata.

The way that it is implemented now doesn't necessarily require grinding. If you complete several high-kyu kata, you can definitely improve your ranking faster than, say, completing forty or fifty low-kyu kata.

Hey! not sure I understand, can you post your solution code (and mark it as spoiler of course) so it can be checked?