Data Vault 2.0 Staging Area learnings & suggestions
With Data Vault 2.0 the Data Vault methodology introduces (amongst other things) a more formalised solution architecture which includes a Staging Area. In the designs as advocated in this blog this Staging Area is part of a conceptual Staging Layer that also cover the Persistent Staging Area (PSA). While updating the documentation in general I updated various sections in the Staging Layer definition and this prompted me to highlight some experiences specifically with implementing the...