Working Group Parallel Query Optimization.
Richard A. LehnJohann Christoph FreytagPublished in: FMLDO (1993)
Keyphrases
- query optimization
- working group
- parallel query processing
- database systems
- cost model
- query processing
- cost estimation
- multidatabase systems
- cardinality estimation
- query optimizer
- approximate query answering
- query execution
- xml data
- query execution plans
- storage structures
- continuous queries
- databases
- data partitioning
- selectivity estimation
- query optimizers
- query scheduling
- database management systems
- multi dimensional