A Tool Supporting Query Optimization and Program Transformation Techniques.
John Sieg Jr.Published in: ACM Conference on Computer Science (1990)
Keyphrases
- query optimization
- database systems
- cost model
- query processing
- multidatabase systems
- cost estimation
- xml data
- query optimizer
- data placement
- query scheduling
- cardinality estimation
- query execution
- semantic query optimization
- continuous queries
- database
- efficient execution
- query execution plans
- selectivity estimation
- object oriented
- execution plan
- join queries
- recursive queries
- program execution
- transaction management
- data warehouse
- query execution plan
- databases