In Exercise 1:
In the test, I got diffrente values, from the solution.
I check my values from 2 ways: from new query, count rows and from data view.I my bith 2 cases, I got the same values.
In Exercise 2:I've downloaded all files as you said.In international, I don't have the US Sales, only CA, DE, MX and FR Sales files.
What am I missing?Best regards,David Ricardo