Staging

Persistent Staging Case Study – Employee Fact in Human Resources Data Warehouse

This post is the second in a series of detailed cases studies discussing the ETL strategies that can be used when a Persistent staging layer is included…

Jul 25, 2018 • Adam Gilmore

Why you need a Persistent Layer in your Data Warehouse – Top 5 Reasons

Why you Need a Persistent Layer

Jul 24, 2018 • Adam Gilmore

What is a Persistent Layer?

The persistent layer contains as set of persistent tables that record the full history of changes to the data of the table/query that is the source of…

Jul 19, 2018 • Adam Gilmore

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