Index Structures for Data Warehouses

Beschreibung

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.
Includes supplementary material: sn.pub/extras

Autor*in

Marcus Jürgens

Themen in »Index Structures for Data Warehouses«

Aggregated Data Querying Bitmap Indexing Content Analysis Data Storage Data Warehouse Data Warehouses Database Queries Heuristic Techniques Index Structures Indexing Query Performance Tree-Based Index St database performance query processing

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