Priority-Based Conflict Resolution in Inconsistent Relational Databases

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dc.creatorStaworko, Slawomir
dc.creatorChomicki, Jan
dc.date2005-06-14
dc.date.accessioned2026-07-07T03:23:08Z
dc.date.available2026-07-07T03:23:08Z
dc.descriptionWe study here the impact of priorities on conflict resolution in inconsistent relational databases. We extend the framework of repairs and consistent query answers. We propose a set of postulates that an extended framework should satisfy and consider two instantiations of the framework: (locally preferred) l-repairs and (globally preferred) g-repairs. We study the relationships between them and the impact each notion of repair has on the computational complexity of repair checking and consistent query answers.
dc.identifierhttps://arxiv.org/abs/cs/0506063
dc.identifierhttp://arxiv.org/abs/cs/0506063
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/32827
dc.subjectDatabases
dc.subjectH.2.8
dc.titlePriority-Based Conflict Resolution in Inconsistent Relational Databases
dc.typetext

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