Efficient Execution of Parallel Aggregate Data Cube Queries in Data Warehouse Environments.
Rebecca Boon-Noi TanDavid TaniarGuojun LuPublished in: IDEAL (2003)
Keyphrases
- efficient execution
- olap queries
- data cube
- data warehouse
- data warehouse environments
- on line analytical processing
- parallel execution
- aggregate views
- star schema
- range queries
- aggregate queries
- query execution
- multi dimensional
- query processing
- data warehousing
- cost model
- data partitioning
- parallel processing
- summary tables
- query optimization
- online analytical processing
- decision support
- data integration
- data mining
- databases
- data management
- efficient processing
- materialized views
- multidimensional data
- data analysis
- business intelligence
- shared memory
- data sources
- query processor
- relational databases
- index structure
- knowledge discovery
- database systems
- data structure
- query language