Implementation and Comparative Evaluation of Maintenance Policies in a Data Warehouse Environment.
Henrik EngströmSharma ChakravarthyBrian LingsPublished in: BNCOD (2002)
Keyphrases
- data warehouse
- comparative evaluation
- data warehouse design
- data warehousing
- materialized view selection
- decision support system
- decision support
- business intelligence
- data integration
- databases
- data sources
- data management
- requirement analysis
- data mining
- data marts
- view maintenance
- data warehouse environments
- materialized views
- star schema
- data analysis
- efficient implementation
- metadata
- query execution
- external data sources
- multidimensional data model
- data cube
- incremental view maintenance
- bitmap indices
- fact table
- relational databases
- incremental maintenance
- multi dimensional
- olap queries
- on line analytical processing
- database design
- data structure
- fine grained
- database