loading
Papers

Research.Publish.Connect.

Paper

Paper Unlock

Author: Bryon K. Ehlmann

Affiliation: Southern Illinois University Edwardsville, United States

ISBN: 978-972-8865-69-6

Keyword(s): ODMG Object Model, OODB systems, Constraint management, Object Relationship Notation (ORN).

Related Ontology Subjects/Areas/Topics: Business Analytics ; Communication and Software Technologies and Architectures ; Data Engineering ; Data Semantics ; Data Warehouses and Data Mining ; e-Business ; Engineering Information System ; Enterprise Information Systems ; Information Systems Analysis and Specification

Abstract: The Object Model defined in the ODMG standard for object data management systems (ODMSs) provides referential integrity support for one-to-one, one-to-many, and many-to-many associations. It does not, however, provide support that enforces the multiplicities often specified for such associations in UML class diagrams, nor does it provide the same level of support for associations that is provided in relational systems via the SQL references clause. The Object Relationship Notation (ORN) is a declarative scheme that provides for the specification of enhanced association semantics. These semantics include multiplicities and are more powerful than those provided by the SQL references clause. This paper describes how ORN can be added to the ODMG Object Model and discusses algorithms that can be used to support ORN association semantics in an ODMG-compliant ODMS. The benefits of such support are improved productivity in developing object database systems and increased system reliability.

PDF ImageFull Text

Download
CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.206.194.210

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
K. Ehlmann B. and (2006). ADDING MORE SUPPORT FOR ASSOCIATIONS TO THE ODMG OBJECT MODEL.In Proceedings of the First International Conference on Software and Data Technologies - Volume 2: ICSOFT, ISBN 978-972-8865-69-6, pages 5-12. DOI: 10.5220/0001312600050012

@conference{icsoft06,
author={Bryon {K. Ehlmann}},
title={ADDING MORE SUPPORT FOR ASSOCIATIONS TO THE ODMG OBJECT MODEL},
booktitle={Proceedings of the First International Conference on Software and Data Technologies - Volume 2: ICSOFT,},
year={2006},
pages={5-12},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001312600050012},
isbn={978-972-8865-69-6},
}

TY - CONF

JO - Proceedings of the First International Conference on Software and Data Technologies - Volume 2: ICSOFT,
TI - ADDING MORE SUPPORT FOR ASSOCIATIONS TO THE ODMG OBJECT MODEL
SN - 978-972-8865-69-6
AU - K. Ehlmann, B.
PY - 2006
SP - 5
EP - 12
DO - 10.5220/0001312600050012

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.