Prototype Validation of the Trapezoidal Attribute Cardinality Map for Query Optimization in Database Systems.
Murali ThiyagarajahB. John OommenPublished in: ICEIS (1999)
Keyphrases
- query optimization
- database systems
- query processing
- cost model
- multidatabase systems
- database
- cardinality estimation
- cost estimation
- query execution
- databases
- query result size
- data model
- query scheduling
- data placement
- query optimizer
- database technology
- data management
- data types
- selectivity estimation
- continuous queries
- database management systems
- xml data
- concurrency control
- transaction management
- recursive queries
- query execution plan
- data mining
- transaction processing
- distributed database systems
- data storage
- join queries
- response time
- query processing and optimization
- index structure