Interactive plan hints for query optimization.
Nicolas BrunoSurajit ChaudhuriRavishankar RamamurthyPublished in: SIGMOD Conference (2009)
Keyphrases
- query optimization
- query optimizer
- database systems
- execution plan
- cost model
- query plan
- query processing
- cardinality estimation
- cost estimation
- query execution
- xml data
- multidatabase systems
- query scheduling
- complex queries
- query execution plan
- join queries
- data placement
- recursive queries
- query execution plans
- data management
- approximate query answering
- optimization process
- efficient execution