Efficient OLAP query processing in distributed data warehouses.
Michael O. AkindeMichael H. BöhlenTheodore JohnsonLaks V. S. LakshmananDivesh SrivastavaPublished in: Inf. Syst. (2003)
Keyphrases
- data warehouse
- data warehousing
- on line analytical processing
- data cube
- data marts
- online analytical processing
- olap query processing
- olap systems
- business intelligence
- data integration
- decision support
- star schema
- multidimensional databases
- multi dimensional
- databases
- olap queries
- multidimensional data
- decision support system
- query execution
- data sources
- data mining
- data mining techniques
- data management
- materialized views
- parallel execution
- data analysis
- multidimensional analysis
- multidimensional data model
- goal oriented
- coarse grained
- aggregate queries
- knowledge discovery
- database