A Visual Object-Oriented Query Language for Geographic Information Systems
Fabrizio Di LoretoFernando FerriFernanda MassariMaurizio RafanelliPublished in: DEXA (1995)
Keyphrases
- geographic information systems
- object oriented
- query language
- data modeling
- data model
- constraint databases
- spatial data
- geographic data
- gis data
- database design
- database applications
- database
- spatial databases
- spatiotemporal databases
- query evaluation
- low level
- data management
- database technology
- complex objects
- data structure
- transitive closure
- data mining
- business intelligence
- xml data
- database management
- relational model
- relational databases
- database systems
- high level
- databases