Query evaluation in almost consistent databases using residues

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dc.contributor.authorArenas Saavedra, Marcelo Alejandro
dc.contributor.authorBertossi Duran, Leopoldo
dc.contributor.authorChomicki, Jan
dc.date.accessioned2022-05-17T15:57:16Z
dc.date.available2022-05-17T15:57:16Z
dc.date.issued1998
dc.description.abstractThe authors consider the problem of logical characterization of the notion of correct answers in a relational database that may violate given integrity constraints. This notion is captured in terms of the possible repaired versions of the database. A computational counterpart of the semantic notion is provided in terms of the reconstruction of the database as a deductive database to which concepts and techniques from semantic query optimization are applied with the purpose of computing correct answers.
dc.fuente.origenIEEE
dc.identifier.doi10.1109/SCCC.1998.730777
dc.identifier.isbn818686162
dc.identifier.urihttps://doi.org/10.1109/SCCC.1998.730777
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=730777
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/64049
dc.information.autorucEscuela de ingeniería ; Arenas Saavedra, Marcelo Alejandro ; S/I ; 81488
dc.information.autorucEscuela de ingeniería ; Bertossi Duran, Leopoldo ; S/I ; 55624
dc.information.autorucFacultad de matemáticas ; Bertossi Duran, Leopoldo ; S/I ; 55624
dc.language.isoen
dc.nota.accesoContenido parcial
dc.publisherIEEE
dc.relation.ispartofProceedings SCCC International Conference of the Chilean Society of Computer Science (18° : 1998 : Antofagasta, Chile)
dc.rightsacceso restringido
dc.subjectQuery processing
dc.subjectTransaction databases
dc.subjectDatabase languages
dc.subjectComputer science
dc.subjectRead only memory
dc.subjectDatabase systems
dc.subjectElectrical capacitance tomography
dc.titleQuery evaluation in almost consistent databases using residueses_ES
dc.typecomunicación de congreso
sipa.codpersvinculados81488
sipa.codpersvinculados55624
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