Table des dimensions
Définition :
Dimension tables are the entry points into the fact table. [...] The dimension implement the user interface to the data warehouse. (Kimball, Ross, 2008, p.20)[1]
Exemple :
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Conseil : Intelligibilité
The best attributes are textual and discrete. Attributes should consist of real words rather than cryptic abbreviations. (Kimball, Ross, 2008, p.20)[1]