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Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition
book

Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition

by Whei-Jen Chen, Pat Bates, Timothy Donovan, Garrett Fitzsimons, Jon Lind, Rogerio Silva
October 2012
Beginner to intermediate content levelBeginner to intermediate
506 pages
12h 43m
English
IBM Redbooks
Content preview from Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition
Chapter 4. Data modeling: End to end 97
4.3.1 A starting point: The physical data model
Here we aim to create a logical data model of the target OLAP data warehouse
by first creating a physical data model of the OLTP production database. In our
example, this is a physical data model of the IWHPRD82 database on our lab
systems. It is worth noting that you can, as an alternative, always start with a new
blank logical data model in InfoSphere Data Architect.
To start this process, perform these steps:
1. Start InfoSphere Data Architect and create a workbench storage area, if one
has not already been assigned.
2. Create a new Data Project to store ...
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Publisher Resources

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