Algebraic semantics of ER-models from the standpoint of map calculus. Part I: Static view

dc.contributor.author	Doberkat, Ernst-Erich	de
dc.contributor.author	Omodeo, Eugenio G.	de
dc.date.accessioned	2004-12-06T12:54:59Z
dc.date.available	2004-12-06T12:54:59Z
dc.date.created	2001	de
dc.date.issued	2002-04-04	de
dc.description.abstract	Entity-Relationship modeling is a popular technique for data modeling. Despite its popularity and wide spread use, it lacks a firm semantic foundation. We propose a translation of an ER-model into mapalgebra, suggesting that mapalgebra does provide suitable mechanisms for establishing a formal semantics of entity-relationship modeling. This report deals with the techniques necessary for the translation and provides a static view of an ER-model in its mapalgebraic disguise.	en
dc.format.extent	368235 bytes
dc.format.extent	576983 bytes
dc.format.mimetype	application/pdf
dc.format.mimetype	application/postscript
dc.identifier.uri	http://hdl.handle.net/2003/2672
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-14962
dc.language.iso	en	de
dc.publisher	Universität Dortmund	de
dc.relation.ispartofseries	Internes Memorandum des Lehrstuhls für Software-Technologie / Fachbereich Informatik, Universität Dortmund ; 110	de
dc.subject.ddc	004	de
dc.title	Algebraic semantics of ER-models from the standpoint of map calculus. Part I: Static view	en
dc.type	Text	de
dc.type.publicationtype	workingPaper
dcterms.accessRights	open access

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