DECLARATIVE UPDATES IN DEDUCTIVE OBJECT BASES

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dc.contributor.authorCleary, Johneng
dc.contributor.authorLiu, Mengchieng
dc.date.accessioned2008-02-27T16:58:11Z
dc.date.available2008-02-27T16:58:11Z
dc.date.computerscience1999-05-27eng
dc.date.issued1993-03-01eng
dc.description.abstractUpdates are important database operations, but there has not yet been a uniform logical framework that accounts for them. This paper presents an approach to deal with updates in the deductive and object-oriented database setting. It incorporates temporal information into update rules, so that different versions of objects may be created at different time points and can be identified by the temporal information. The proposed update language has a simple and clear Herbrand-like declarative semantics, which can be computed by a bottom-up evaluation using a temporal stratification.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.department1993-511-16eng
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/30539
dc.identifier.urihttp://hdl.handle.net/1880/45842
dc.language.isoEngeng
dc.publisher.corporateUniversity of Calgaryeng
dc.publisher.facultyScienceeng
dc.subjectComputer Scienceeng
dc.titleDECLARATIVE UPDATES IN DEDUCTIVE OBJECT BASESeng
dc.typeunknown
thesis.degree.disciplineComputer Scienceeng
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