Chris Adamson’s Blog

I don’t usually bother to take a stand on issues surrounding terminology or theory.  For this post I am going to make an exception. I ofte...

Make sure you have a statement of grain for each fact table or cube in your dimensional design. I receive lots of questions from people wh...

Schema designers must be on the lookout for data elements that are known by more than one name.  Equally common is the use of a single name ...