April 2019
Beginner to intermediate
431 pages
11h 32m
English
book
Data Architecture: A Primer for the Data Scientist, 2nd Edition
by W.H. Inmon, Daniel Linstedt, Mary Levins
Content preview from Data Architecture: A Primer for the Data Scientist, 2nd Edition
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Chapter 3.1
Transformations in the End-State Architecture
Abstract
One of the essences of the end-state architecture is that transformations of data occur repeatedly throughout the architecture. Although it may appear that data are static at any one moment in time, over a long spectrum of time, data are anything but static. There are many reasons for the transformations of data that occur.
Keywords
ETL; End state architecture; Transformation; Redundant data; Textual ETL; Dimensional modelling; Corporate data; Application data; Bulk storage
When you take your first glance at the end-state data architecture, several things jump out at you. One of those things is the need for transformation processes. There are a variety of transformations ...
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