Technical Perspective: Broadening and Deepening Query Optimization Yet Still Making Progress.
Jeffrey F. NaughtonPublished in: SIGMOD Rec. (2016)
Keyphrases
- query optimization
- cost model
- database systems
- query processing
- cost estimation
- query execution
- semantic query optimization
- cardinality estimation
- multidatabase systems
- recursive queries
- query scheduling
- efficient execution
- xml data
- approximate query answering
- join queries
- query execution plans
- data mining
- continuous queries
- data placement
- query optimizers
- sparql queries
- data management
- database