@@inesdhaker2476 SSAS Tabular Model uses DAX . Here i am talking about SSAS Multidimensional Model. Also i have prerecorded courses on Udemy on SSAS and MDX where i explained How the cubes are created in detail. Name of the courses are MDX Training PArt 1 , 2 and SSAS Training MultiDimensional Model - Part 3. If you want discounted coupons of those courses you can whatsapp me. My phone number is available in www.ellarr.com website