G-Log: A Declarative Graphical Query Language.
Jan ParedaensPeter PeelmanLetizia TancaPublished in: DOOD (1991)
Keyphrases
- query language
- data model
- expressive power
- query evaluation
- complex objects
- knowledge representation
- recursive queries
- relational algebra
- database
- object oriented
- visual query language
- declarative language
- high level
- xml data
- log log
- structured documents
- real world
- neural network
- databases
- domain independent
- case study
- information retrieval
- direct manipulation
- attribute grammars
- data sets