Processing Aggregate Queries with Materialized Views in Data Warehouse Environment.
Jae-Young ChangHan-joon KimPublished in: IEICE Trans. Inf. Syst. (2005)
Keyphrases
- data warehouse
- materialized views
- aggregate queries
- data cube
- query processing
- data warehousing
- incremental maintenance
- olap queries
- decision support
- data management
- business intelligence
- view selection
- multidimensional databases
- data warehouse design
- data sources
- on line analytical processing
- xml databases
- data mining
- data integration
- efficient processing
- decision support system
- multidimensional data
- online analytical processing
- incremental view maintenance
- database management systems
- view maintenance
- databases
- aggregate views
- query execution
- query optimization
- aggregate functions
- star schema
- information sources
- summary tables
- fact table
- data structure
- query evaluation
- join algorithms
- range queries