Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/95679
Type: Artigo de evento
Title: Reference Object Model For Database Systems Based On Set Theory
Author: Ruschel Regina C.
Magalhaes Leo Pini
Abstract: This paper presents part of a formalism proposal using set theory for a reference object model, being developed as a doctoral research thesis at the College of Electrical Engineering (FEE) of the State University of Campinas (UNICAMP), Brazil. The reference object model proposed is compatible to the standard ODMG-93, however more generic. The formalism uses set theory concepts to define types, classes, encapsulation, subtyping, inclusion and overloading polymorphism, instances (object/values), object identity and types/classes extents (extensions). The set theory concepts used are domains, relations (domain mappings), domain-relation associations, set inclusion and functional inclusion. This paper will only present the formalism related to abstract concepts of an object model, e.g. types, classes, encapsulation, subtyping and polymorphism. The main contribution of this work is a step toward a mathematical foundation for standardization efforts of object models for Object Oriented Database Systems.
Editor: ASME, New York, NY, United States
Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0030399258&partnerID=40&md5=a56ab3b1eba53b14062c03c17745764a
Date Issue: 1996
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.