{"id":145500,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/el-metode-dels-esdeveniments-interns-per-al-calcul-de-canvis-en-bases-de-datos-deductives\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"el-metode-dels-esdeveniments-interns-per-al-calcul-de-canvis-en-bases-de-datos-deductives","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/el-metode-dels-esdeveniments-interns-per-al-calcul-de-canvis-en-bases-de-datos-deductives\/","title":{"rendered":"El metode dels esdeveniments interns per al calcul de canvis en bases de datos deductives."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antoni Urp\u00ed Tubella <\/strong><\/h2>\n<p>En esta tesis se presenta un metodo, llamada de los eventos internos, para el calculo de cambios en bases de datos deductivas. El metodo que se presenta generaliza y extiende los trabajos anteriores en el calculo de cambios: usando inserciones, supresiones y modificaciones; incorporando las restricciones de clave en las expresiones que calculan los cambios; siendo util para la comprobacion de restricciones de integridad, el mantenimiento vistas materializadas y la monitorizacion de condiciones en b.D. Activas; calculando los cambios en los dos momentos posibles (antes y despues de la actualizacion); obteniendo reglas mas simplificadas; pudiendo usar cualquier sistema de evaluacion de regrai (top-down, botton-up).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El metode dels esdeveniments interns per al calcul de canvis en bases de datos deductives.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El metode dels esdeveniments interns per al calcul de canvis en bases de datos deductives. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antoni Urp\u00ed Tubella <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Antoni Oliv\u00e9 Ramon<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jaume Sistac Planas <\/li>\n<li>Rainer Manthey (vocal)<\/li>\n<li>Stefano Ceri (vocal)<\/li>\n<li>Isidro Ramos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antoni Urp\u00ed Tubella En esta tesis se presenta un metodo, llamada de los eventos internos, para el [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6314,1890,126,15596],"tags":[13034,72114,64106,30374,46881,88359],"class_list":["post-145500","post","type-post","status-publish","format-standard","hentry","category-bases-de-datos","category-ciencia-de-los-ordenadores","category-matematicas","category-politecnica-de-catalunya","tag-antoni-olive-ramon","tag-antoni-urpi-tubella","tag-isidro-ramos","tag-jaume-sistac-planas","tag-rainer-manthey","tag-stefano-ceri"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/145500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=145500"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/145500\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=145500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=145500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=145500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}