a short walk through what the data vault is really about. i hope you enjoy this lesson. i’ve got plenty of customers achieving / receiving real business value – monetary value, from their data vault 2.0 solutions, and yes, they are able to see the data as an asset as a result of this process.
a short look at why the data vault standards are the way they are.
a short discussion on what a multi-active satellite is and should be
recently i taught a class on-site for a customer all about data vault 2.0. when i got to the point where i shared the template / process for end-dating (updating end dates in place, using a characteristic function) i was point-blank told: “teradata does not use or have indexes other than the primary index” and […]
there are a lot of comments, and questions out there about the data vault model, particularly from those who claim to know it and understand it. yet some of them have a) not engaged me, nor b) gone to take the certification class. reasons for the dv model are buried in the methodology – a […]
fast fact about hubs, links and satellite table structures
satellite load code example in oracle warehouse builder (omb) script.
a short way to create a data vault model from a 3nf system. this is a very brief introduction/overview of the process.