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dc.contributor.authorUrpí Tubella, Antoni
dc.date.accessioned2022-09-21T18:08:28Z
dc.date.available2022-09-21T18:08:28Z
dc.date.issued1991
dc.identifier.citationUrpí Tubella, A. An approach to monitoring changes in deductive databases. A: "Proceedings of the 2nd International Workshop on the Deductive Approach to Information Systems and Databases". Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics, 1991, p. 87-113.
dc.identifier.urihttp://hdl.handle.net/2117/373288
dc.description.abstractWe propose a method to monitor changes in deductive databases. The method augments a database with a set of transition and events rules, which explicitly define the insertions, deletions and modifications induced by a database update. The main advantage of the method is that it allows a high degree of expressiveness in the representation of derived predicates. The method also uses the classical concept of key in order to obtain a set of rules which are semantically richer.
dc.format.extent27 p.
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics
dc.rightsOpen access
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.lcshInformation storage and retrieval systems
dc.subject.lcshManagement information systems
dc.subject.lcshDeductive databases
dc.subject.othermonitoring
dc.subject.otherdeductive databases
dc.titleAn approach to monitoring changes in deductive databases
dc.typeConference report
dc.subject.lemacSistemes d'informació per a la gestió
dc.subject.lemacBases de dades
dc.subject.lemacBases de dades deductives
dc.subject.lemacInformació -- Sistemes d'emmagatzematge i recuperació
dc.rights.accessOpen Access
local.citation.publicationNameProceedings of the 2nd International Workshop on the Deductive Approach to Information Systems and Databases
local.citation.startingPage87
local.citation.endingPage113


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