Prototype Validation of the Rectangular Attribute Cardinality Map for Query Optimization in Database Systems.
Murali ThiyagarajahB. John OommenPublished in: BIS (1999)
Keyphrases
- database management systems
- query optimization
- database systems
- database
- data management
- data model
- database technology
- query processing
- data types
- cost model
- query optimizers
- multidatabase systems
- cardinality estimation
- query optimizer
- query execution
- databases
- relational database systems
- concurrency control
- database operations
- transaction management
- query result size
- cost estimation
- query scheduling
- distributed database systems
- continuous queries
- query execution plans
- query execution plan
- selectivity estimation
- approximate query answering
- parallel query processing
- query plan
- optimization process
- management system
- query processing and optimization
- relational databases