update:

I created 3 columns in my fact table: N_r, n_r, f_r

so that the setup of my fact table is as follows:

-----------------------------------------------------------------------------------------------------------------------------------------------

| fact_id | fk_dim_region | fk_dim_age | fk_dim_lfc | fk_dim_lfc...

Hi Steve, first off, thanks a lot for your answer.

Sorry about the measures. I currently have two measures.

- estimated domain size (FLOAT) --> could be cut off to be an...