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Distributed Database Systems, 1st Edition by Chhanda Ray
book

Distributed Database Systems, 1st Edition by Chhanda Ray

by Chhanda Ray
May 2024
Intermediate to advanced content levelIntermediate to advanced
325 pages
12h 2m
English
Pearson India
Content preview from Distributed Database Systems, 1st Edition by Chhanda Ray
266
Distributed Database Systems
OLAP system should not impose any artifi cial restrictions on the number of dimensions or
aggregation levels.
In addition to these 12 rules, a robust production-quality OLAP system should also support com-
prehensive database management tools, the ability to drill down to detail level, incremental
database refresh and SQL interface.
15.5.1 OLAP Tools
OLAP tools are based on the concepts of multi-dimensional databases and allow a sophisticated
user to analyse the data using elaborate, multi-dimensional, complex views. There are three main
categories of OLAP tools, known as multi-dimensional OLAP (MOLAP or MD-OLAP ...
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Publisher Resources

ISBN: 9781282652521Publisher WebsitePurchase Link