Jeff Prenevost

Jeff Prenevost is a business intelligence consultant.

Recent Stories From this Author

The Problem with History
January 27, 2009 A source system that keeps its own history presents interesting problems when used to load a type 2 history-tracking dimension...

A Generalized Approach to the Creation of Bridge Records
September 19, 2008 Applied to data warehousing, a bridge table relates a fact record to one or more dimension records. Where a fact has a...