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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124 IBM Cognos Dynamic Cubes
Percentage of time spent retrieving data
This metric indicates the percentage of time data is retrieved from the back end database.
Higher percentage means worse performance and fewer cache hits.
Result set cache hit rate
A higher hit rate means better result cache use and indicates that the majority of the report
results can be reused, improving query times.
Up time
This metric indicates the length of time the cube is running.
5.3 Managing the cache
Dynamic Cubes support two types of caches that can be managed by the administrator:
Member cache
This cache contains cube members that are loaded from the source relationa ...
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