Hello,
I need to integrate a new fact table in my universe. This table contains some facts with a higher granularity than the existing fact table. She will also share four dimensions with the old fact table. I aim to make some benchmarks between the facts of the two fact tables .
Have you worked on such issues ?
I have some questions about the join between the two fact tables ( n-n ) and the most optimal way to solve the loop problem (alias vs context)
Thanks in advance