Keyphrases
- data warehouse
- metadata
- databases
- data warehousing
- external data
- data integration
- decision support
- dimension tables
- business intelligence
- conceptual model
- data management
- data sources
- decision support system
- xml schema
- star schema
- database schema
- incremental view maintenance
- data model
- data warehouse design
- requirement analysis
- database management systems
- data marts
- heterogeneous sources
- materialized views
- multidimensional data model
- data mining
- on line analytical processing
- database
- data analysis
- database systems
- query execution
- fact table
- enterprise data
- data cube
- multidimensional databases
- heterogeneous data
- multidimensional data
- data structure
- online analytical processing
- relational databases
- multi dimensional
- external data sources