Many-query join: efficient shared execution of relational joins on modern hardware.
Darko MakreshanskiGeorgios GiannikisGustavo AlonsoDonald KossmannPublished in: VLDB J. (2018)
Keyphrases
- query plan
- query optimization
- relational queries
- query execution
- query processing
- cost model
- join queries
- join operator
- join algorithms
- join operations
- efficient execution
- query optimizer
- data integration
- data intensive
- data distribution
- query engine
- continuous queries
- relational databases
- database
- query execution plans
- database systems
- join operators
- join processing
- query optimizers
- efficient processing
- relational operators
- execution plan
- parallel execution
- response time
- query result
- skewed data
- twig queries
- query evaluation
- relational data
- structural join
- data model
- xml data
- aggregate functions
- user queries
- spatial join
- complex queries
- conjunctive queries
- relational algebra
- hash join
- sql queries