First-Order Queries on Databases Embedded in an Infinite Structure.
Martin OttoJan Van den BusschePublished in: Inf. Process. Lett. (1996)
Keyphrases
- databases
- database
- query language
- query processing
- database applications
- data sources
- knowledge discovery
- database queries
- relational database systems
- finitely representable
- data retrieval
- response time
- statistical databases
- relational databases
- query evaluation
- web search engines
- data integration
- data model
- user queries
- range queries
- cost model
- database systems
- data warehouse
- web databases
- query interface
- search engine
- query formulation
- efficient processing
- content and structure
- information retrieval