Optimization of operator partitions in stream data warehouse.
Marcin GorawskiAleksander ChrószczPublished in: DOLAP (2011)
Keyphrases
- data warehouse
- data warehousing
- decision support
- business intelligence
- databases
- data sources
- data integration
- decision support system
- data management
- data mining
- data warehouse design
- requirement analysis
- data cube
- star schema
- query execution
- on line analytical processing
- query plan
- external data
- olap queries
- materialized views
- data streams
- data marts
- data analysis
- multidimensional data
- multidimensional data model
- metadata
- multi dimensional
- enterprise data
- fact table
- external data sources
- database
- query optimization
- fine grained
- case study
- decision making