DEX: Query Execution in a Delta-based Storage System.
Amit ChavanAmol DeshpandePublished in: SIGMOD Conference (2017)
Keyphrases
- query execution
- response time
- query optimization
- cost model
- query processing
- database systems
- data warehouse
- data partitioning
- storage systems
- result quality
- file system
- graph databases
- main memory
- olap queries
- continuous queries
- join algorithms
- query processor
- query optimizer
- stream processing
- range queries
- machine learning
- query engine
- efficient execution
- data cube
- on line analytical processing
- parallel execution
- data integration
- index structure
- multi dimensional
- distributed query processing