Virtualising your Data Vault – regular and driving key Link Satellites
Virtualising the EDW core integration layer by applying Data Vault concepts turned out to be a very useful and achievable exercise. So achievable even, that it only requires three posts to present an idea on how this all works. The Hubs and Links are already covered in the first post, and the Satellites in the second. It’s now time for the remaining primary entities: the Link Satellites. What’s the driving key? As explained in this post...