Good people,
I am developing a small project of Business Intelligence (BI) / Data Mining (DM) , with link to ambiente educacional (the data comes from a specific university discipline). Home
The modelo multidimensional is as follows:
Thequestionis:studentshavethreeevaluationstrands:
What is the best solution for grouping the% of% of the evaluation strands? As represented in notas , using modelo multidimensional , or flags ?