Syntax and Semantics of Gql, a graphical query language.
Anthony PapantonakisPeter J. H. KingPublished in: J. Vis. Lang. Comput. (1995)
Keyphrases
- query language
- data model
- expressive power
- object oriented
- query evaluation
- database
- relational algebra
- recursive queries
- learning algorithm
- special case
- complex objects
- regular expressions
- query language for xml
- rdf data
- transitive closure
- structured documents
- conjunctive queries
- xml data
- e learning
- real world
- neural network
- databases