A Query Cache Tool for Optimizing Repeatable and Parallel OLAP Queries.
Ricardo Jorge SantosJorge BernardinoPublished in: DEXA (2009)
Keyphrases
- olap queries
- parallel execution
- query execution
- query processing
- data warehouse
- aggregate queries
- cost model
- data cube
- on line analytical processing
- data warehousing
- efficient execution
- data partitioning
- efficient query processing
- complex queries
- database systems
- parallel computing
- database
- parallel processing
- response time
- range queries
- query optimization
- user queries
- data management
- query result
- multi dimensional
- index structure
- query plan
- message passing
- knn
- data model
- data analysis
- data structure
- r tree