Research Direction in Query Optimization at the University of Maryland.
Alan R. HevnerS. Bing YaoPublished in: IEEE Database Eng. Bull. (1982)
Keyphrases
- query optimization
- database systems
- cost model
- query processing
- multidatabase systems
- cardinality estimation
- cost estimation
- semantic query optimization
- query scheduling
- data placement
- xml data
- efficient execution
- query execution
- query optimizer
- join queries
- recursive queries
- continuous queries
- approximate query answering
- efficient query processing
- query execution plan
- query execution plans
- sparql queries
- selectivity estimation
- database
- data management
- software engineering
- data mining