Data Warehouse Maintenance under Concurrent Schema and Data Updates.
Xin ZhangElke A. RundensteinerPublished in: ICDE (1999)
Keyphrases
- data warehouse
- data sources
- external data
- data quality
- data analysis
- database
- view maintenance
- data sets
- data warehouse design
- heterogeneous sources
- databases
- aggregated data
- decision support
- dimension tables
- data marts
- multidimensional data
- data integration
- business intelligence
- data structure
- materialized views
- historical data
- data mining applications
- data warehousing
- incremental maintenance
- star schema
- enterprise data
- end users
- fact table
- data mining