Plan bouquets: query processing without selectivity estimation.
Anshuman DuttJayant R. HaritsaPublished in: SIGMOD Conference (2014)
Keyphrases
- selectivity estimation
- query processing
- query optimization
- query optimizer
- execution plan
- query plan
- cost model
- database systems
- xml data management
- data management
- query execution
- query evaluation
- approximate query answering
- r tree
- range queries
- xml queries
- similarity search
- index structure
- aggregate queries
- user queries
- continuous queries
- xml data
- relational database systems
- efficient processing
- spatial join
- materialized views
- data analysis
- data streams