ProfileJustin J Stark

Modeling a Sales Invoice in a Data Vault

Jul 6, 2016

One of the great things about Data Vault modeling is its simplicity. There are only three types of entities: Hubs, Links, and Satellites. Hubs are the business entities. Links join any combination of Hubs and other Links. And Satellites hang from Links and Hubs to hold the temporal quantifiers and descriptors. As with any method of modeling, however, there are multiple ways to represent the information. It is our job, as developers, to work with...