Suppose I have a [Sales] cube which has a [Store] level and a store has a "type" property. Which query should I use for showing the sum of sales for all the stores of type "Supermarket"? (e.g. You sold 6M $ in all stores of type "Supermarket")
I am new to OLAP. I understand the table structure and ETL process. I don t understand when data is supposed to be deleted from the fact table. Say I m creating a reporting application for events. ...