Distributed Query Optimization by One-Shot Fixed-Precision Semi-Join Execution.
Chihping WangVictor O. K. LiArbee L. P. ChenPublished in: ICDE (1991)
Keyphrases
- query optimization
- query optimizers
- query plan
- database systems
- distributed query processing
- efficient execution
- cost model
- query processing
- cost estimation
- execution plan
- query execution plan
- xml data
- query execution
- parallel execution
- multidatabase systems
- cardinality estimation
- distributed environment
- continuous queries
- query execution plans
- join queries
- distributed systems
- selectivity estimation
- query scheduling
- query engine
- peer to peer
- query optimizer
- parallel query processing
- join operators
- data intensive
- join algorithms
- complex queries
- databases
- multi dimensional