Cost Optimisation for Distributed Data Warehouses.
Hui MaKlaus-Dieter ScheweJane ZhaoPublished in: HICSS (2005)
Keyphrases
- data warehouse
- data warehousing
- data marts
- decision support system
- decision support
- business intelligence
- data management
- olap query processing
- data integration
- data analysis
- data sources
- data mining
- multidimensional data
- databases
- star schema
- olap systems
- data mining techniques
- data cube
- materialized views
- query execution
- aggregated data
- external data
- olap queries
- database
- fact table
- multi dimensional
- object oriented
- database systems
- summary tables
- star schemas
- query workloads