Optimized incremental ETL jobs for maintaining data warehouses.
Andreas BehrendThomas JörgPublished in: IDEAS (2010)
Keyphrases
- data warehouse
- data warehousing
- business intelligence
- decision support
- data mining
- decision support system
- data management
- databases
- data integration
- data cube
- data marts
- multidimensional data
- star schema
- metadata
- data sources
- data mining techniques
- data quality
- query execution
- conceptual model
- olap tools
- data analysis
- materialized views
- query workloads
- enterprise data
- real time
- external data
- view selection
- multi dimensional
- real world
- data sets