Query Optimization and Execution in a Parallel Analytics DBMS.
Todd EavisAhmad TalebPublished in: IPDPS (2012)
Keyphrases
- query optimization
- database systems
- query optimizers
- parallel execution
- query processing
- query execution plan
- storage structures
- query optimizer
- cost model
- parallel query processing
- query execution
- efficient execution
- database management systems
- data management
- query plan
- execution plan
- query engine
- cost estimation
- multidatabase systems
- xml data
- cardinality estimation
- data model
- parallel processing
- efficient query processing
- databases
- query processor
- query scheduling
- database
- multi dimensional
- index structure
- big data
- data integration
- query execution plans
- business intelligence
- database operations
- transaction management
- relational database systems
- selectivity estimation
- relational database management systems
- data warehousing
- query evaluation
- database applications
- join queries
- cloud computing
- join algorithms
- query language
- data analysis
- aggregate queries