Speculative query execution in RDBMS based on analysis of query stream multigraphs.
Anna Sasak-OkonMarek TudrujPublished in: IDEAS (2020)
Keyphrases
- query execution
- query processing
- response time
- query optimization
- cost model
- stream processing
- continuous queries
- data warehouse
- database systems
- result quality
- database
- query optimizer
- query processor
- query rewriting
- data partitioning
- range queries
- query engine
- distributed query processing
- execution engine
- query execution plan
- complex queries
- query plan
- data analysis
- databases
- database queries
- relational database systems
- on line analytical processing
- efficient query processing
- data warehousing
- data management
- keywords
- machine learning