Data Updating and Query in Real-Time Data Warehouse System.
Youchan ZhuLei AnShuangxi LiuPublished in: CSSE (5) (2008)
Keyphrases
- data sources
- data warehouse
- real time
- olap queries
- data analysis
- database
- data sets
- aggregated data
- data structure
- query workloads
- enterprise data
- databases
- heterogeneous sources
- complex queries
- high energy physics
- data marts
- query execution
- data warehousing
- data integration
- data management
- external data sources
- data mining
- bitmap indices
- data model
- external data
- multidimensional data
- decision support
- query evaluation
- response time
- multi source
- view maintenance
- knowledge discovery
- business intelligence
- query processing
- machine learning
- historical data
- data warehouse design
- data distribution