A Methodology for Query Optimization in Distributed Database Systems.
Chin-Wan ChungKeki B. IraniPublished in: IEEE Database Eng. Bull. (1982)
Keyphrases
- query optimization
- distributed database systems
- database systems
- multidatabase systems
- data placement
- cost model
- concurrency control
- database management systems
- distributed query processing
- distributed databases
- query processing
- transaction management
- deadlock detection
- cost estimation
- query optimizer
- query execution
- cardinality estimation
- data model
- database
- query execution plans
- distributed systems
- selectivity estimation
- query optimizers
- query plan
- xml data
- join queries
- transaction processing
- database applications
- case study