{"id":9772,"date":"2018-06-06T13:54:02","date_gmt":"2018-06-06T17:54:02","guid":{"rendered":"https:\/\/blog.khalilmamouny.com\/?p=9772"},"modified":"2018-06-06T13:54:02","modified_gmt":"2018-06-06T17:54:02","slug":"bd-relationnelle-concepts-et-applications","status":"publish","type":"post","link":"https:\/\/www.khalilmamouny.com\/index.php\/2018\/06\/06\/bd-relationnelle-concepts-et-applications\/","title":{"rendered":"Base de donn\u00e9es relationnelle &#8211; Concepts et applications [EN R\u00c9VISION]"},"content":{"rendered":"<style>\/*! elementor - v3.16.0 - 17-10-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style>\n<h2>Introduction<\/h2>\n<p>Depuis la naissance des <strong>Syst\u00e8mes de Gestion des Bases de Donn\u00e9es<\/strong> (<strong>SGBD<\/strong>), dans les ann\u00e9es 1960, des r\u00e9sultats importants autant th\u00e9oriques que pratiques ont \u00e9t\u00e9 r\u00e9alis\u00e9s dans la recherche et le d\u00e9veloppement dans le domaine des bases de donn\u00e9es.<\/p>\n<p>La 2\u00e8me g\u00e9n\u00e9ration des SGBD est bas\u00e9e sur le mod\u00e8le de donn\u00e9es relationnel. Elle est repr\u00e9sent\u00e9e principalement par Oracle, Sybase, SQL Server, DB2, Ingres, etc.<\/p>\n<p>Dans ce tutoriel, je pr\u00e9sente : a)&nbsp;l&rsquo;historique des 3 g\u00e9n\u00e9rations des SGBD ainsi que de leur utilit\u00e9; et, b)&nbsp;ce que sont le SGBD et le mod\u00e8le de donn\u00e9es relationnels.<\/p>\n<h2>Tutoriel<\/h2>\n<p>\t\t<iframe loading=\"lazy\" src=\"https:\/\/www.khalilmamouny.com\/wp-content\/uploads\/tutoriels\/bd-relationnelle-concepts-et-applications\/bd-02-0.html\" width=\"100%\" height=\"685px\"><\/iframe>\t\t<\/p>\n<h2>Pour un commentaire ou pour communiquer avec moi&#8230;<\/h2>\n<p>\t\tJ&rsquo;esp\u00e8re que ce tutoriel vous a \u00e9t\u00e9 utile. N&rsquo;h\u00e9sitez pas \u00e0 me laisser votre commentaire en <u><strong><a href=\"https:\/\/www.khalilmamouny.com\/contact\/\" target=\"foobox\" rel=\"noopener noreferrer\">cliquant ici<\/a>.<\/strong><\/u><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/www.khalilmamouny.com\/wp-content\/uploads\/images\/khalilmamouny-at.png\" alt=\"Khalil Mamouny\" \/><\/figure><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans ce tutoriel, je pr\u00e9sente : a) l&rsquo;historique des 3 g\u00e9n\u00e9rations des SGBD ainsi que de leur utilit\u00e9; et, b) ce que sont le SGBD et le mod\u00e8le de donn\u00e9es relationnels.<\/p>\n","protected":false},"author":1,"featured_media":9775,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[15,25,31,33],"class_list":["post-9772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bases-de-donnees","tag-bases-de-donnees","tag-modele-de-donnees","tag-relationnel","tag-sgbd","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"_links":{"self":[{"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/posts\/9772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/comments?post=9772"}],"version-history":[{"count":0,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/posts\/9772\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/media\/9775"}],"wp:attachment":[{"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/media?parent=9772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/categories?post=9772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.khalilmamouny.com\/index.php\/wp-json\/wp\/v2\/tags?post=9772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}