Scheduling to minimize staleness and stretch in real-time data warehouses.
MohammadHossein BateniLukasz GolabMohammad Taghi HajiaghayiHoward J. KarloffPublished in: SPAA (2009)
Keyphrases
- data warehouse
- real time
- data warehousing
- decision support
- business intelligence
- data marts
- query workloads
- decision support system
- data mining
- data sources
- olap query processing
- databases
- star schema
- data integration
- data quality
- materialized views
- data management
- query execution
- on line analytical processing
- data cube
- data mining techniques
- olap systems
- aggregated data
- data analysis
- olap tools
- external data sources
- olap queries
- fact table
- metadata
- multi dimensional
- multidimensional databases
- external data
- enterprise data
- database systems
- data sets