Une fois que vos données sont nettoyées et modélisées, vous pouvez les analyser grâce à DAX (Data Analysis Expressions), le langage de formules de Power BI. Il permet de créer des mesures et des colonnes calculées pour produire des indicateurs dynamiques et pertinents. Il vous permet par exemple d’agréger, filtrer, calculer, comparer…
Apprenez dès maintenant à créer vos premières mesures en cliquant ici !
Voici également une infographie pour vous aider à appréhender les principaux concepts DAX :
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