What Makes a Good Physical plan?: Experiencing Hardware-Conscious Query Optimization with Candomblé.
Holger PirkOscar R. MollSam MaddenPublished in: SIGMOD Conference (2016)
Keyphrases
- query optimization
- query optimizer
- execution plan
- cost model
- database systems
- query processing
- query plan
- multidatabase systems
- cost estimation
- cardinality estimation
- query execution
- query execution plan
- query scheduling
- data placement
- query execution plans
- query optimizers
- xml data
- efficient query processing
- selectivity estimation
- continuous queries
- recursive queries
- semantic query optimization
- complex queries
- approximate query answering
- data management
- database