A FUNDAMENTAL CLASSIFICATION OF ASSOCIATIONS IN RELATIONAL DATABASES

dc.contributor.authorBradley, J.eng
dc.date.accessioned2008-02-27T22:58:18Z
dc.date.available2008-02-27T22:58:18Z
dc.date.computerscience1999-05-27eng
dc.date.issued1985-06-01eng
dc.description.abstractA fundamental classification is proposed for the associations that can occur beteween any two relations in a relational data base. Associations are first classified into primitive and composite associations. Essentially an association between relations A and B is primitive if both A and B contain attributes drawn on a common domain. A composite association can be decomposed into a chain of primitive associations. The most important primitive associations are the functional, multivalued and equivalence associations. The most important composite associations are the cascade, matrix, and cascade equivalence associations. Most primitive and composite associations have cyclic versions.eng
dc.description.notesWe are currently acquiring citations for the work deposited into this collection. We recognize the distribution rights of this item may have been assigned to another entity, other than the author(s) of the work.If you can provide the citation for this work or you think you own the distribution rights to this work please contact the Institutional Repository Administrator at digitize@ucalgary.caeng
dc.identifier.department1985-204-17eng
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/30407
dc.identifier.urihttp://hdl.handle.net/1880/46283
dc.language.isoEngeng
dc.publisher.corporateUniversity of Calgaryeng
dc.publisher.facultyScienceeng
dc.subjectComputer Scienceeng
dc.titleA FUNDAMENTAL CLASSIFICATION OF ASSOCIATIONS IN RELATIONAL DATABASESeng
dc.typeunknown
thesis.degree.disciplineComputer Scienceeng
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