Calibrating the Query Optimizer Cost Model of IRO-DB, an Object-Oriented Federated Database System.
Georges GardarinFei ShaZhao-Hui TangPublished in: VLDB (1996)
Keyphrases
- query optimizer
- cost model
- query optimization
- database systems
- complex queries
- query execution
- query processing
- query optimizers
- object oriented
- execution plan
- range queries
- query plan
- join algorithms
- database management systems
- path expressions
- object oriented databases
- regular expressions
- data model
- high dimensional
- databases
- r tree
- management system
- spatial join
- join queries