Efficient OLAP Query Processing in Distributed Data Warehouses.
Michael O. AkindeMichael H. BöhlenTheodore JohnsonLaks V. S. LakshmananDivesh SrivastavaPublished in: EDBT (2002)
Keyphrases
- data warehouse
- data warehousing
- on line analytical processing
- data cube
- data marts
- olap systems
- multidimensional databases
- olap query processing
- decision support
- databases
- decision support system
- data management
- business intelligence
- data sources
- online analytical processing
- olap queries
- data mining
- olap tools
- data integration
- multidimensional data
- data analysis
- requirement analysis
- multidimensional data model
- bitmap indices
- materialized views
- metadata
- aggregate queries
- star schema
- query execution
- data mining techniques
- fact table
- star schemas
- database
- aggregate data
- enterprise data
- database systems
- response time