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Oracle’s Data Warehouse Reference Architecture

Last year Oracle published a white paper called “Enabling Pervasive BI Through a practical Data Warehouse Reference Architecture”.  I took a read through this paper and have some comments on it  (so maybe this is a book report).  For your convenience, I’ve uploaded a copy of it here Oracle DW Reference Architecture Feb 2010.  I also believe the architecture is a little vague (on purpose I suppose).  Depending on how you look at it, you might be looking at how the BI Apps are Architected, or you might be looking at how a real-time Enterprise Data Warehouse is built. Read the rest of this entry