Lineage tracing for general data warehouse transformations.
Yingwei CuiJennifer WidomPublished in: VLDB J. (2003)
Keyphrases
- data warehouse
- data warehousing
- data quality
- decision support
- business intelligence
- data warehouse design
- data integration
- metadata
- data sources
- decision support system
- data management
- data cube
- databases
- data mining
- multidimensional data
- requirement analysis
- data lineage
- on line analytical processing
- data marts
- knowledge discovery
- query workloads
- aggregated data
- star schema
- multidimensional analysis
- multidimensional data model
- bitmap indices
- fact table
- enterprise data
- multidimensional databases
- aggregate queries
- query execution
- conceptual model
- data model
- case study
- decision making
- real world