Query Optimization through Cached Queries for Object-Oriented Query Language SBQL.
Piotr CybulaKazimierz SubietaPublished in: SOFSEM (2010)
Keyphrases
- query language
- query optimization
- recursive queries
- object oriented
- xml data
- data model
- query processing and optimization
- database systems
- expressive power
- query evaluation
- query processing
- cost model
- query execution plan
- database
- relational algebra
- sparql queries
- response time
- query execution
- selectivity estimation
- conjunctive queries
- transitive closure
- xml queries
- database design
- xml databases
- query result
- regular expressions
- query execution plans
- object oriented databases
- conceptual model
- query plan
- databases
- constraint databases
- continuous queries
- database applications
- query rewriting
- database schema
- join queries
- relational model
- data sources
- query optimizers
- execution plan
- database technology
- semistructured data
- query containment
- integrity constraints
- range queries
- xpath queries
- index structure