I know that there’s already some post about this in the forum, but i want to discharge a little bit frustration about this lab, because is the first lab that I fail in the path.
Even after reading the other comments about this lab, i don’t have clear the real use of this mechanic in the day-to-day modeling. I’m sure that with future lessons, this will be resolved for me, but now is my feeling about this, especially when i think that there’s some definitions that was in the air, like if in an address can be more than one store, or stuff like that, wich ones could have change the correct answer in some cases.
After fail this lab, i left the course for a couple of weeks, but this week i hope to return to classes.
p.d. = Sorry for my possibly non-perfect english.