{"id":3186,"date":"2004-03-17T09:35:38","date_gmt":"2004-03-17T08:35:38","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=3186"},"modified":"2004-03-17T09:35:38","modified_gmt":"2004-03-17T08:35:38","slug":"une-version-de-mysql-pour-les-clusters-de-serveurs","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=3186","title":{"rendered":"Une version de MySQL pour les clusters de serveurs"},"content":{"rendered":"<p class=\"post_excerpt\">B\u00e9n\u00e9ficiant d&rsquo;am\u00e9liorations techniques, la base de donn\u00e9es Open source MySQL sera prochainement utilisable sur des clusters de serveurs.<\/p>\n<p>Le mois prochain, le su\u00e9dois MySQL AB, distributeur de la base de donn\u00e9es Open source du m\u00eame nom, lancera MySQL Cluster, une version haute disponibilit\u00e9 de MySQL con\u00e7ue pour \u00eatre d\u00e9ploy\u00e9e sur les clusters de serveurs fonctionnant sous Linux, Windows ou Solaris, l&rsquo;Unix de Sun Microsystems. On doit cette am\u00e9lioration \u00e0 l&rsquo;int\u00e9gration d&rsquo;un logiciel appel\u00e9 NDB Cluster, d\u00e9velopp\u00e9 par l&rsquo;\u00e9quipementier t\u00e9l\u00e9coms Ericsson et rachet\u00e9 par MySQL AB au mois d&rsquo;octobre. Autre avanc\u00e9e : la possibilit\u00e9 de cr\u00e9er des proc\u00e9dures stock\u00e9es, c&rsquo;est-\u00e0-dire de stocker dans la base de donn\u00e9es un ensemble de commandes SQL. Cette fonctionnalit\u00e9 provient de MaxDB, base de donn\u00e9es Open source d\u00e9velopp\u00e9e sous l&rsquo;\u00e9gide de SAP et commercialis\u00e9e par MySQL AB, \u00e0 la suite d&rsquo;un accord intervenu d\u00e9but juin 2003. <\/p>\n<p>En dotant MySQL de telles fonctionnalit\u00e9s, son \u00e9diteur entend \u00e9videmment renforcer la capacit\u00e9 de sa base de donn\u00e9es \u00e0 s&rsquo;imposer dans les centres de donn\u00e9es, associ\u00e9e aux applications critiques, et par cons\u00e9quent en faire un concurrent cr\u00e9dible face aux grandes bases de donn\u00e9es propri\u00e9taires d&rsquo;Oracle, d&rsquo;IBM ou de Microsoft. Jusqu&rsquo;\u00e0 pr\u00e9sent, MySQL a surtout rencontr\u00e9 le succ\u00e8s dans le cadre du d\u00e9veloppement de sites Web d&rsquo;information ou d&rsquo;intranets, souvent en association avec d&rsquo;autres logiciels libres comme le serveur Web Apache, le langage de script PHP et bien s\u00fbr Linux.<\/p>\n<p>[source &#8211; vnunet.fr]&nbsp;Olivier Le Qu\u00e9zourec<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u00e9n\u00e9ficiant d&rsquo;am\u00e9liorations techniques, la base de donn\u00e9es Open source MySQL sera prochainement utilisable sur des clusters de serveurs.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-3186","post","type-post","status-publish","format-standard","hentry","category-logiciels"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/3186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3186"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/3186\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}