Efficient and Extensible Algorithms for Multi Query Optimization.
Prasan RoyS. SeshadriS. SudarshanSiddhesh BhobePublished in: SIGMOD Conference (2000)
Keyphrases
- query optimization
- query execution plans
- database systems
- cost model
- query processing
- query optimizers
- approximate query answering
- parallel query processing
- efficient implementation
- efficient query processing
- data mining
- cardinality estimation
- data structure
- databases
- query plan
- query optimizer
- selectivity estimation
- special purpose
- duplicate elimination
- multidatabase systems
- data types
- xml data
- database management systems
- management system
- data model