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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Chapter 6. Virtual cubes 137
3. Double-click the virtual cube’s Measure folder or click the Measure icon in the cube editor
(Figure 6-5).
Figure 6-5 Open Virtual Measures
When a query is run against a virtual cube, it is routed to the dependent cubes, which
produces two intermediary results that are aggregated according to the virtual cube’s merge
operator. Figure 6-4 on page 136 shows the virtual cube Properties tab. In that section, you
can change the virtual cube merge operator. The following merge operators are available:
Sum
Subtract
Multiply
Divide
Maximum
Minimum
None
6.2.1 Deploying virtual cubes
After you finish modeling, you can ...
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