Sample-Based Cardinality Estimation in Full Outer Join Queries.
Uriy A. GrigorevAndrey D. PloutenkoAleksey V. BurdakovOlga PluzhnikovaEvgeny DetkovPublished in: IoTBDS (2024)
Keyphrases
- cardinality estimation
- join queries
- query optimization
- query optimizers
- database systems
- query processing
- query optimizer
- cost model
- query execution
- query plan
- xml data
- complex queries
- continuous queries
- conjunctive queries
- parallel processing
- spatial databases
- join algorithms
- databases
- data streams
- efficient processing
- relational database systems
- object oriented databases
- response time