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Extraction of data dependencies

dc.contributor.authorCastellanos Vázquez, M. Guadalupe
dc.contributor.authorSaltor Soler, Félix Enrique
dc.date.accessioned2016-11-21T14:01:26Z
dc.date.available2016-11-21T14:01:26Z
dc.date.issued1993-02
dc.identifier.citationCastellanos, M., Saltor, F. "Extraction of data dependencies". 1993.
dc.identifier.urihttp://hdl.handle.net/2117/96910
dc.description.abstractRelational database schemas must be semantically enriched to reflect knowledge about the data, as needed by many applications. One technique is the analysis of the database extension, extracting existing data dependencies. In this paper, new algorithms to extract functional and inclusion dependencies are presented; they are designed to minimize the number of disk accesses.
dc.format.extent19 p.
dc.language.isoeng
dc.relation.ispartofseriesLSI-93-2-R
dc.subjectÀrees temàtiques de la UPC::Informàtica::Programació
dc.subject.otherRelational database schemas
dc.subject.otherDatabase extension
dc.subject.otherData dependencies
dc.titleExtraction of data dependencies
dc.typeExternal research report
dc.rights.accessOpen Access
local.identifier.drac1852079
dc.description.versionPostprint (published version)
local.citation.authorCastellanos, M.; Saltor, F.


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