Subquery Plan Reuse based Query Optimization.
Venkata Vamsikrishna MeduriKian-Lee TanPublished in: COMAD (2011)
Keyphrases
- query optimization
- query optimizer
- execution plan
- database systems
- query plan
- cost model
- query processing
- cost estimation
- query execution
- semantic query optimization
- multidatabase systems
- query execution plan
- xml data
- continuous queries
- recursive queries
- data placement
- cardinality estimation
- efficient execution
- query scheduling
- efficient query processing
- data model
- complex queries
- selectivity estimation
- xml documents
- databases
- efficient processing
- multi dimensional