Nomenclator Descriptive Query Optimization for Large X.500 Environments.
Joann J. OrdilleBarton P. MillerPublished in: SIGCOMM (1991)
Keyphrases
- query optimization
- database systems
- query processing
- cost model
- multidatabase systems
- query scheduling
- cost estimation
- join queries
- recursive queries
- continuous queries
- selectivity estimation
- query optimizer
- cardinality estimation
- semantic query optimization
- data placement
- efficient query processing
- query execution
- xml data
- database
- approximate query answering
- data model
- query execution plan
- query execution plans
- software development
- management system