Optimizing Aggregate Query Processing in Cloud Data Warehouses.
Swathi KurunjiTingjian GeXinwen FuBenyuan LiuAmrith KumarCindy X. ChenPublished in: Globe (2014)
Keyphrases
- data warehouse
- query processing
- query workloads
- data management
- query execution
- materialized views
- cloud computing
- bitmap indices
- aggregate data
- data warehousing
- star schema
- decision support
- aggregate views
- data integration
- business intelligence
- databases
- join queries
- database systems
- data mining
- data sources
- data marts
- data analysis
- on line analytical processing
- data cube
- query evaluation
- multidimensional data
- database
- online analytical processing
- similarity search
- r tree
- query optimization
- index structure
- olap systems
- olap query processing
- view selection
- data mining techniques
- metadata
- efficient query processing
- olap queries
- scientific data
- cost model
- fact table
- range queries
- database management systems
- map reduce
- enterprise data
- efficient processing
- star schemas