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Index Structures for Data Warehouses

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Paperback, 138 blz. | Engels
Springer Berlin Heidelberg | 2002e druk, 2002
ISBN13: 9783540433682
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Springer Berlin Heidelberg 2002e druk, 2002 9783540433682
Onderdeel van serie Lecture Notes in Computer Science
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Samenvatting

Data warehouses differ significantly from traditional transaction-oriented operational database applications. Indexing techniques and index structures applied in the transaction-oriented context are not feasible for data warehouses.
This work develops specific heuristic indexing techniques which process range queries on aggregated data more efficiently than those traditionally used in transaction-oriented systems. The book presents chapters on:
- the state of the art in data warehouse research
- data storage and index structures
- finding optimal tree-based index structures
- aggregated data in tree-based index structures
- performance models for tree-based index structures
- and techniques for comparing index structures.

Specificaties

ISBN13:9783540433682
Taal:Engels
Bindwijze:paperback
Aantal pagina's:138
Uitgever:Springer Berlin Heidelberg
Druk:2002

Inhoudsopgave

State of the Art of Data Warehouse Research.- Data Storage and Index Structures.- Mixed Integer Problems for Finding Optimal Tree-Based Index Structures.- Aggregated Data in Tree-Based Index Structures.- Performance Models for Tree-Based Index Structures.- Techniques for Comparing Index Structures.- Conclusion and Outlook.

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        Index Structures for Data Warehouses