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Dimensional Modelling Maxima Information Group Work

Dimensional Modelling – Facts


Creative Commons License photo credit: Felipe Morin

I am often asked by my colleagues to explain dimensional modelling concepts to them. I will try to capture come on the concepts here. I am going to focus on Facts.

Specifically, types of facts: Accumulating, Factless, Transactions, Snapshots, Additive, SemiAdditive and Non Additive