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Oracle Tips
by Burleson Consulting
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Online Analytical Processing and Oracle
Data Warehouses And Multidimensional Databases
Multidimensional databases are approaching the DSS market through
two methods. The first approach is though niche servers that use a
proprietary architecture to model multidimensional databases.
Examples of niche servers include Arbor and IRI. The second approach
is to provide multidimensional front ends that manage the mapping
between the RDBMS and the dimensional representation of data. Figure
5.14 offers an overview of various multidimensional databases.
Figure 5.14 Major types of multidimensional databases.
This is an excerpt from "High Performance
Data Warehousing".
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