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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.
- Author:
- Marcus Jürgens
- Publisher:
- Springer
- Publication Date:
- Mar 13, 2002
- Number of pages:
- 138 pages
- Binding:
- Paperback or Softback
- ISBN-10:
- 3540433686
- ISBN-13:
- 9783540433682