An Architecture for Approximate Real-Time Query Optimization and Processing.
Anna YaryginaBoris NovikovPublished in: SYRCoDIS (2014)
Keyphrases
- query optimization
- real time
- database systems
- approximate query answering
- cost model
- multidatabase systems
- join queries
- efficient execution
- query processing
- cardinality estimation
- query plan
- query execution
- xml data
- selectivity estimation
- query scheduling
- cost estimation
- semantic query optimization
- query execution plan
- storage structures
- query optimizers
- query execution plans
- data placement
- query optimizer
- database
- complex queries
- continuous queries
- efficient processing
- software development
- object oriented databases