Multidimensional Databases and Data Warehousing
Series: Synthesis Lectures on Data Management;
- Publisher's listprice EUR 33.00
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13 686 Ft (13 035 Ft + 5% VAT)
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- Discounted price 12 592 Ft (11 992 Ft + 5% VAT)
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13 686 Ft
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Product details:
- Publisher Morgan & Claypool Publishers
- Date of Publication 30 May 2010
- Number of Volumes Paperback
- ISBN 9781608455379
- Binding Paperback
- No. of pages111 pages
- Size 229x152 mm
- Weight 224 g
- Language English 0
Categories
Short description:
Examines multidimensional data models and data modelling concepts as they are applied in real data warehouses. The book&&&8217;s coverage of fundamental concepts includes data cubes and their elements, such as dimensions, facts, and measures and their representation in a relational setting; it also includes architecture-related concepts, and the querying of multidimensional databases.
MoreLong description:
The present book&&&39;s subject is multidimensional data models and data modeling concepts as they are applied in real data warehouses. The book aims to present the most important concepts within this subject in a precise and understandable manner. The book&&&39;s coverage of fundamental concepts includes data cubes and their elements, such as dimensions, facts, and measures and their representation in a relational setting; it includes architecture-related concepts; and it includes the querying of multidimensional databases.
The book also covers advanced multidimensional concepts that are considered to be particularly important. This coverage includes advanced dimension-related concepts such as slowly changing dimensions, degenerate and junk dimensions, outriggers, parent-child hierarchies, and unbalanced, non-covering, and non-strict hierarchies.
The book offers a principled overview of key implementation techniques that are particularly important to multidimensional databases, including materialized views, bitmap indices, join indices, and star join processing.
The book ends with a chapter that presents the literature on which the book is based and offers further readings for those readers who wish to engage in more in-depth study of specific aspects of the book&&&39;s subject.
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