Consistency-aware evaluation of OLAP queries in replicated data warehouses.
Javier García-GarcíaCarlos OrdonezPublished in: DOLAP (2009)
Keyphrases
- data warehouse
- olap queries
- star schema
- data warehousing
- on line analytical processing
- data cube
- fact table
- query execution
- aggregate queries
- data mining
- business intelligence
- data integration
- data sources
- decision support
- data management
- decision support system
- cost model
- olap systems
- databases
- multi dimensional
- multidimensional data
- parallel execution
- online analytical processing
- query processing
- parallel computing
- complex queries
- data analysis
- decision making
- spatial data
- response time