October 2012
Intermediate to advanced
316 pages
8h 47m
English
book
IBM Cognos Dynamic Cubes
by Dmitriy Beryoza, Shilpa Bhimavarapu, Alan Blake, David Cushing, Vlaunir Da Silva, Mario Daigle, Avery Hagleitner, Ian Henderson, Beth Jubera, Skyla Loomis, Chris McPherson, Steven Rogers, Carlos Ruiz, Christopher Yao
Content preview from IBM Cognos Dynamic Cubes
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242 IBM Cognos Dynamic Cubes
8.7 Cache size best practices
For more information about suggested best practices when estimating cache sizes for a cube,
see Understanding Hardware Requirements for Cognos Dynamic Cubes at the business
analytics proven practices website:
https://www.ibm.com/developerworks/analytics/practices.html
The section about detailed sizing recommendations describes how to compute the minimum
size requirements for each of the caches and describes other considerations in determining
sizes for the caches. In general, having more CPU cores and allotting more memory for the
data cache can improve performance of Cognos Dynamic Cubes.
8.8 Scenarios for performance tuning
For certain scenarios, performance tuning can be used in caches ...
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