Hi friends,
I’ve been studying the week 1 of the fourth course, which introduces data modeling approaches. If anyone has already studied this, could you help me clarify a doubt?
Although this topic is a bit confusing for me, I’m not sure if the modeling example documented in the Data Modeling Technique is correct?
Specifically, isn’t the relationship the opposite? From the dimensional tables to the fact table, it should be a one-to-one relationship rather than a one-to-many relationship, right? Or am I mistaken?
It is located here:
Thanks!