Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEANot entirely happy with my effort, I definitely got the job done with 2 joins, and then had to dig into how to make a filename column with multiple column entries. Issue was that using "+" wanted to add integers, so I had to make everything in product key and region key into words. I could also have done Product and Region I guess....but I think the point was to exercise that thought.
Anyways, this was really a lesson on how to use output, and I liked that