Cost-based Optimization of Multistore Query Plans.
Chiara ForresiMatteo FranciaEnrico GallinucciMatteo GolfarelliPublished in: Inf. Syst. Frontiers (2023)
Keyphrases
- query plan
- query optimization
- cost model
- query processing
- data integration
- data intensive
- query execution
- optimization strategies
- database
- continuous queries
- data distribution
- cost estimation
- execution plan
- query optimizer
- database queries
- join queries
- optimal plans
- data management
- database systems
- optimization method
- database management systems
- query language
- data streams
- feature selection