Multiple Query Optimization for Data Analysis Applications on Clusters of SMPs.
Henrique AndradeTahsin M. KurçAlan SussmanJoel H. SaltzPublished in: CCGRID (2002)
Keyphrases
- query optimization
- data analysis
- cost model
- database systems
- query processing
- multidatabase systems
- query execution
- cost estimation
- query scheduling
- data placement
- cardinality estimation
- query execution plans
- recursive queries
- continuous queries
- xml data
- execution plan
- query optimizer
- data points
- join queries
- efficient execution
- approximate query answering
- query execution plan