Title :
Versions and change notification in an object-oriented database system
Author :
Chou, Hong-Tai ; Kim, Won
Author_Institution :
MCC, Austin, TX, USA
Abstract :
The authors have built a prototype object-oriented database system called ORION to support applications from the CAD/CAM (computer-aided-design/computer-aided-manufacturing), AI (artificial-intelligence), and office-information-system domains. Advanced functions supported in ORION include versions, change notification, composite objects, dynamic schema evolution, and multimedia data. The versions and change notification features are based on a model that the authors developed earlier. They have integrated their model of versions and change notification into the ORION object-oriented data model, and also provide an insight into system overhead that versions and change notification incur.<>
Keywords :
CAD/CAM; artificial intelligence; database management systems; office automation; (artificial-intelligence); AI; CAD/CAM; ORION; change notification; computer-aided-design/computer-aided-manufacturing; dynamic schema evolution; object-oriented data model; object-oriented database system; office-information-system; Application software; Artificial intelligence; CADCAM; Computer aided manufacturing; Database systems; Multimedia databases; Object oriented databases; Object oriented modeling; Prototypes; Spatial databases;
Conference_Titel :
Design Automation Conference, 1988. Proceedings., 25th ACM/IEEE
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
0-8186-0864-1
DOI :
10.1109/DAC.1988.14770
