Requirement-Based Query and Update Scheduling in Real-Time Data Warehouses.
Fangling LengYubin BaoGe YuJingang ShiXiaoyan CaiPublished in: WAIM (2011)
Keyphrases
- data warehouse
- query workloads
- real time
- query execution
- data sources
- view maintenance
- olap queries
- data warehousing
- view selection
- query processing
- incremental view maintenance
- bitmap indices
- database
- materialized views
- data management
- business intelligence
- decision support
- data integration
- data marts
- data mining
- databases
- olap query processing
- on line analytical processing
- data cube
- cost model
- data partitioning
- aggregate views
- data analysis
- response time
- data sets
- metadata
- star schema
- incremental maintenance
- multi dimensional
- user queries
- query evaluation
- external data
- fact table
- external data sources
- complex queries
- data model
- olap systems
- database management systems
- database systems