Exploiting Inter-Operation Parallelism for SQL Query Optimization.
Abdelkader HameurlainFranck MorvanPublished in: DEXA (1994)
Keyphrases
- query optimization
- query optimizer
- recursive queries
- query optimizers
- database systems
- execution plan
- cost model
- query processing
- multidatabase systems
- xml data
- sql queries
- relational databases
- query language
- cost estimation
- query execution
- query execution plan
- relational database systems
- databases
- cardinality estimation
- parallel execution
- database
- shared memory
- continuous queries
- query plan
- database management systems
- parallel processing
- approximate query answering
- database technology
- data types
- database applications
- relational database management systems
- multi dimensional
- query scheduling
- path expressions
- xml documents
- database operations
- data structure
- data warehouse
- database server
- duplicate elimination
- object oriented
- sparql queries
- aggregate queries
- join operations