S.E.A.L. - A Query Language for Entity-Association Queries.
Edward StanleyPavle MoginPeter AndreaePublished in: ADC (2009)
Keyphrases
- query language
- data model
- query evaluation
- expressive power
- database
- relational algebra
- recursive queries
- object oriented
- relational calculus
- complex objects
- visual query language
- query interface
- regular expressions
- xml data
- query processing
- conjunctive queries
- databases
- search queries
- constraint databases
- database query languages
- structured data
- document collections
- data warehouse
- structured documents
- rdf data
- database systems
- search engine
- aggregate functions
- relational operators