Parallel Execution of Relational Algebra Operator under Distributed Database Systems.
Benhard SitohangPublished in: ITCC (2002)
Keyphrases
- distributed database systems
- relational algebra
- parallel execution
- relational model
- data model
- expressive power
- database management systems
- database systems
- normal form
- data partitioning
- query language
- distributed databases
- parallel processing
- cost model
- relational database systems
- distributed systems
- first order logic
- complex objects
- concurrency control
- parallel computing
- database technology
- relational databases
- query execution
- database applications
- parallel programming
- query processing
- database design
- shared memory
- incomplete information
- management system
- data integration
- high level