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dc.contributor.author | Decker, Hendrik | es_ES |
dc.contributor.author | Martinenghi, D. | es_ES |
dc.date.accessioned | 2016-09-12T08:58:50Z | |
dc.date.available | 2016-09-12T08:58:50Z | |
dc.date.issued | 2011-02 | |
dc.identifier.issn | 1041-4347 | |
dc.identifier.uri | http://hdl.handle.net/10251/69250 | |
dc.description.abstract | All methods for efficient integrity checking require all integrity constraints to be totally satisfied, before any update is executed. However, a certain amount of inconsistency is the rule, rather than the exception in databases. In this paper, we close the gap between theory and practice of integrity checking, i.e., between the unrealistic theoretical requirement of total integrity and the practical need for inconsistency tolerance, which we define for integrity checking methods. We show that most of them can still be used to check whether updates preserve integrity, even if the current state is inconsistent. Inconsistency-tolerant integrity checking proves beneficial both for integrity preservation and query answering. Also, we show that it is useful for view updating, repairs, schema evolution, and other applications. | es_ES |
dc.description.sponsorship | Hendrik Decker has been supported by FEDER and the Spanish MEC grant TIN2006-14738-C02-01. Davide Martinenghi has been supported by the Search Computing (SeCo) project, funded by ERC under the 2008 Call for "IDEAS Advanced Grants." The authors also wish to thank Davide Barbieri for his valuable contribution to the experimental evaluation. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | es_ES |
dc.relation.ispartof | IEEE Transactions on Knowledge and Data Engineering | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Integrity checking | es_ES |
dc.subject | Inconsistency tolerance | es_ES |
dc.title | Inconsistency-Tolerant Integrity Checking | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/TKDE.2010.87 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TIN2006-14738-C02-01/ES/DE LOS ENTORNOS ESTATICOS A LOS DINAMICOS: ASPECTOS DE CONSISTENCIA Y FIABILIDAD./ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto Tecnológico de Informática - Institut Universitari Mixt Tecnològic d'Informàtica | es_ES |
dc.description.bibliographicCitation | Decker, H.; Martinenghi, D. (2011). Inconsistency-Tolerant Integrity Checking. IEEE Transactions on Knowledge and Data Engineering. 23(2):218-234. https://doi.org/10.1109/TKDE.2010.87 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1109/TKDE.2010.87 | es_ES |
dc.description.upvformatpinicio | 218 | es_ES |
dc.description.upvformatpfin | 234 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 23 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.senia | 39476 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | European Research Council | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |