How Good Are Query Optimizers, Really?
Viktor LeisAndrey GubichevAtanas MirchevPeter A. BonczAlfons KemperThomas NeumannPublished in: Proc. VLDB Endow. (2015)
Keyphrases
- query optimizers
- query optimization
- cost model
- database management systems
- relational database systems
- query optimizer
- database systems
- cost estimation
- complex queries
- query processing
- execution plan
- materialized views
- relational database management systems
- join queries
- relational queries
- database
- databases
- management system
- special case
- user queries
- query execution