Keyphrases
- data warehouse
- data warehouse design
- requirement analysis
- conceptual model
- data warehousing
- databases
- decision support
- decision support system
- business intelligence
- data management
- data integration
- data sources
- data mining
- data cube
- dimension tables
- database management systems
- response time
- relational databases
- design methodology
- external data
- data marts
- data analysis
- fact table
- metadata
- external data sources