primary key options for data vault 2.0 this entry is a candid look (technical, unbiased view) of the three alternative primary key options in a data vault 2.0 model. there are pros and cons to each selection. i hope you enjoy this factual entry. (more…)
in this post i talk about sequence numbers, what they are and why they should stay “hidden” in the databases in which they are created.
short discussion on business keys, and what to do when you can’t find the right one for the hub’s purposes.