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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 5. Temporal data management and analytics in an operational warehouse 231
5.3.2 System-period temporal tables and history table storage
Although the benefits of using system-period temporal tables in InfoSphere
Warehouse 10.1 have been thoroughly discussed at this point in the chapter, you
also must consider the trade-offs. The introduction and management of history
tables for every system-period temporal tables carries with it the performance
and storage overhead associated with managing that history table. In this
section, we consider these trade-offs and discuss various best practices to use
when selecting and designing for system-pe ...
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Publisher Resources

ISBN: 0738437255Purchase book