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Index Structures for Data Warehouses [[electronic resource] /] / by Marcus Jürgens



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Autore: Jürgens Marcus Visualizza persona
Titolo: Index Structures for Data Warehouses [[electronic resource] /] / by Marcus Jürgens Visualizza cluster
Pubblicazione: Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002
Edizione: 1st ed. 2002.
Descrizione fisica: 1 online resource (X, 138 p.)
Disciplina: 658.4/038/0285574
Soggetto topico: Information storage and retrieval
Database management
Information Storage and Retrieval
Database Management
Note generali: Bibliographic Level Mode of Issuance: Monograph
Nota di bibliografia: Includes bibliographical references and index.
Nota di contenuto: 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.
Sommario/riassunto: 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.
Titolo autorizzato: Index structures for data warehouses  Visualizza cluster
ISBN: 3-540-45935-9
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 996465374603316
Lo trovi qui: Univ. di Salerno
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Serie: Lecture Notes in Computer Science, . 0302-9743 ; ; 1859
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Index Structures for Data Warehouses / / by Marcus Jürgens
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Data Warehousing and Knowledge Discovery : 4th International Conference, DaWaK 2002, Aix-en-Provence, France, September 4-6, 2002. Proceedings / / edited by Yahiko Kambayashi, Werner Winiwarter, Masatoshi Arikawa