0
votes
0answers
27 views

Shared measures in fact tables

I'm working on a star-schema and trying to find a best practise for the database design. I have three (at this moment) dimension tables for several facts. Most of the facts look-a-like (meaning ...
6
votes
2answers
176 views

Is my understanding of Fact table granularity correct?

Myself and another DBA at our company are tasked with reviewing a database design that a vendor has developed for us. The vendor has said they use Kimball as the basis for their design. (NOTE: I am ...
0
votes
1answer
127 views

Type of Foreign Keys for a Dimensional Model Fact Table?

I've been reading about dimensional models, and in particular fact tables, but I haven't really seen one in action (i.e. the actual content), just diagrams of the table structures and column names ...