Consistency in Data Warehouse Dimensions.
Carolin LetzEric Tobias HennGottfried VossenPublished in: IDEAS (2002)
Keyphrases
- data warehouse
- data warehousing
- multidimensional analysis
- maintaining consistency
- business intelligence
- decision support
- decision support system
- databases
- data integration
- data management
- data mining
- data sources
- multidimensional data
- metadata
- query execution
- data marts
- data cube
- materialized views
- on line analytical processing
- data sets
- data warehouse design
- multidimensional data model
- enterprise data
- aggregated data
- data analysis
- database systems
- dimension hierarchies
- external data sources
- view selection
- olap queries
- end users
- summary tables