Keyphrases
- data warehouse
- data warehousing
- data management
- decision support
- database systems
- decision support system
- data integration
- data cube
- data sources
- databases
- business intelligence
- transaction processing systems
- data analysis
- data mining
- query execution
- star schema
- data warehouse design
- data marts
- bitmap indices
- multidimensional data model
- data sets
- aggregated data
- on line analytical processing
- multidimensional data
- materialized views
- metadata
- case study
- external data sources
- enterprise data
- external data
- olap queries
- real world
- business processes