Stored Queries - a Data Organization for Query Optimization.
Wiktor RzeczkowskiKazimierz SubietaPublished in: Data Knowl. Eng. (1988)
Keyphrases
- query optimization
- query processing
- queries involving
- semantic query optimization
- selectivity estimation
- efficient query processing
- join queries
- query execution plans
- query optimizers
- cost model
- recursive queries
- database systems
- query plan
- efficient execution
- approximate query answering
- query scheduling
- query rewriting
- execution plan
- query execution
- query processing and optimization
- complex queries
- cost estimation
- xml data
- database
- query evaluation
- multidatabase systems
- query containment
- query language
- cardinality estimation
- query optimizer
- query execution plan
- relational database systems
- efficient processing
- query result
- storage and retrieval
- range queries
- join operators
- sparql queries
- duplicate elimination
- continuous queries
- relational queries
- user queries
- index structure
- multiple queries
- query answering
- conjunctive queries
- databases