Index Structures for Data Warehouses

von Marcus Jürgens

138 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

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.

• Reihe: Lecture Notes in Computer Science
• Themen: Informatik und Informationstechnologie Datenbanken / Datenmanagement Informationsrückgewinnung, Information Retrieval
• ISBN: 9783540433682
• Sprache: Englisch
• Erscheinungsdatum: 13.03.2002
• Größe: 23.3 x 15.5 cm
• Verlag: Springer Berlin