2007 | OriginalPaper | Buchkapitel
Preserving Semantics of the Whole-Part Relationships in the Object-Relational Databases
verfasst von : Erki Eessaar
Erschienen in: Advances in Information Systems Development
Verlag: Springer US
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A conceptual data model that is created for example in UML (OMG 2003) can contain aggregation and composition relationships between entity types. This article describes how to preserve the semantics of this kind of relationships in a database that is created by an Object-Relational Database Management System, which implements the prescriptions, proscriptions and suggestions of The Third Manifesto (Date and Darwen 2000).