Designing Secure Data Warehouses by Using MDA and QVT.
Emilio SolerJuan TrujilloCarlos BlancoEduardo Fernández-MedinaPublished in: J. Univers. Comput. Sci. (2009)
Keyphrases
- data warehouse
- data warehousing
- decision support
- data mining
- decision support system
- databases
- business intelligence
- data integration
- data sources
- data marts
- data management
- olap query processing
- data analysis
- star schema
- data mining techniques
- olap systems
- metadata
- data quality
- materialized views
- on line analytical processing
- aggregated data
- star schemas
- query execution
- multidimensional databases
- data cube
- olap queries
- multidimensional data
- software engineering
- external data
- fact table
- summary tables
- machine learning
- real world