Making cost-based query optimization asymmetry-aware.
Daniel BauschIlia PetrovAlejandro P. BuchmannPublished in: DaMoN (2012)
Keyphrases
- query optimization
- cost estimation
- query plan
- cost model
- database systems
- execution plan
- multidatabase systems
- query processing
- join operators
- cardinality estimation
- query execution
- data placement
- xml data
- efficient execution
- complex queries
- semantic query optimization
- continuous queries
- selectivity estimation
- efficient query processing
- query optimizer
- recursive queries
- query scheduling
- query optimizers
- query execution plan
- data model