Scrambling Query Plans to Cope With Unexpected Delays.
Laurent AmsalegMichael J. FranklinAnthony TomasicTolga UrhanPublished in: PDIS (1996)
Keyphrases
- query plan
- query optimization
- cost model
- data intensive
- query execution
- data integration
- query processing
- execution model
- query optimizer
- continuous queries
- data distribution
- join queries
- database systems
- database
- query optimizers
- optimal plans
- statistical information
- database queries
- data management
- range queries
- data model
- relational databases