From data warehouses to transformation hubs - A conceptual architecture.
Hans-Georg KemperHenning BaarsPublished in: ECIS (2009)
Keyphrases
- data warehouse
- conceptual model
- data marts
- data warehousing
- decision support
- databases
- data integration
- data management
- decision support system
- data sources
- olap query processing
- star schema
- coarse grained
- goal oriented
- data cube
- business intelligence
- data quality
- data mining techniques
- multidimensional data
- data analysis
- on line analytical processing
- star schemas
- data mining
- view selection
- enterprise data
- metadata
- olap systems
- olap queries
- aggregated data
- summary tables
- management system
- olap tools
- real time
- view maintenance
- external data
- online analytical processing
- data structure
- relational databases
- data model
- fine grained