Invited Project Review: Industrial-strength parallel query optimization: issues and lessons.
Rosana S. G. LanzelottePatrick ValduriezMohamed ZaïtMikal ZianePublished in: Inf. Syst. (1994)
Keyphrases
- query optimization
- industrial strength
- parallel query processing
- database systems
- cost model
- cardinality estimation
- query processing
- query scheduling
- cost estimation
- multidatabase systems
- case study
- xml data
- query execution
- query optimizer
- software development
- recursive queries
- real world
- query execution plans
- selectivity estimation
- storage structures
- query optimizers
- data placement
- text mining
- machine learning
- data sets
- project management
- parallel processing
- parallel execution
- join queries
- data structure
- approximate query answering
- shared memory