Detecting redundant materialized views in data warehouse evolution.
Dimitri TheodoratosPublished in: Inf. Syst. (2001)
Keyphrases
- materialized views
- data warehouse
- data warehousing
- view selection
- view maintenance
- incremental maintenance
- databases
- decision support
- data integration
- data sources
- data warehouse design
- business intelligence
- data management
- data cube
- decision support system
- data mining techniques
- database management systems
- data analysis
- xml databases
- maintenance cost
- incremental view maintenance
- data mining
- multidimensional databases
- multidimensional data
- query execution
- query processing
- join algorithms
- relational databases
- data sets
- olap queries
- metadata
- information sources
- star schema
- object oriented
- disk space
- management system