An MDA Approach for the Evolution of Data Warehouses.
Saïd TaktakSaleh AlshomraniJamel FekiGilles ZurfluhPublished in: Int. J. Decis. Support Syst. Technol. (2015)
Keyphrases
- data warehouse
- data warehousing
- decision support
- data marts
- data integration
- data management
- decision support system
- business intelligence
- olap query processing
- databases
- data mining
- data quality
- on line analytical processing
- data cube
- software engineering
- olap systems
- star schema
- data sources
- data analysis
- metadata
- data mining techniques
- olap queries
- star schemas
- decision making
- query workloads
- summary tables
- olap tools
- aggregated data
- social networks
- external data
- multidimensional databases
- online analytical processing
- multidimensional data
- query execution
- query optimization