{"id":2289,"date":"2021-04-13T17:18:35","date_gmt":"2021-04-13T09:18:35","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/fr\/?p=2289"},"modified":"2022-11-03T16:45:52","modified_gmt":"2022-11-03T08:45:52","slug":"big-data","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/fr\/big-data\/","title":{"rendered":"Big Data"},"content":{"rendered":"<div class=\"preview\">\n<div class=\"preview__inner-1\">\n<div class=\"preview__inner-2\">\n<div class=\"cl-preview-section\">\n<div class=\"cl-preview-section\">\n<p>En un mot, le Big Data est un ensemble de donn\u00e9es plus vaste et plus complexe, en particulier \u00e0 partir d&#8217;une nouvelle source de donn\u00e9es, et pourtant les nouvelles sources de donn\u00e9es connaissent une croissance exponentielle avec le temps. Ces ensembles de donn\u00e9es sont si volumineux que le syst\u00e8me informatique traditionnel ne peut pas les stocker, les traiter et les g\u00e9rer efficacement. Mais cette quantit\u00e9 massive de donn\u00e9es peut \u00eatre utilis\u00e9e pour r\u00e9soudre des probl\u00e8mes commerciaux auparavant insolubles.<\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p>Il existe de nombreux cas d&#8217;utilisation diff\u00e9rents du Big Data, par exemple\u00a0:<\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>D\u00e9couvrir les habitudes d&#8217;achat des clients.<\/li>\n<li>Publicit\u00e9 personnalis\u00e9e et recommandations de produits pertinentes<\/li>\n<li>Pr\u00e9f\u00e9rences personnelles pour les suggestions de contenu pour un moteur de recherche<\/li>\n<li>Suivi des conditions de sant\u00e9 gr\u00e2ce aux donn\u00e9es des appareils portables.<\/li>\n<li>Cartographie en direct des routes pour les v\u00e9hicules autonomes.<\/li>\n<li>Ordonnancement pr\u00e9dictif des inventaires.<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"some-facts-about-big-data\"><span id=\"Some_Facts_About_Big_Data\">Quelques faits sur le Big Data<\/span><\/h2>\n<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>Les gens g\u00e9n\u00e8rent 2,5 quintillions d&#8217;octets de donn\u00e9es chaque jour.\u00a0Pr\u00e8s de 90 % de toutes les donn\u00e9es ont \u00e9t\u00e9 cr\u00e9\u00e9es au cours des deux derni\u00e8res ann\u00e9es.\u00a0Environ un t\u00e9raoctet de nouvelles donn\u00e9es commerciales est g\u00e9n\u00e9r\u00e9 chaque jour par la Bourse de New York.<\/li>\n<li>Les chiffres r\u00e9v\u00e8lent que chaque jour, plus de 500 t\u00e9raoctets de nouvelles donn\u00e9es sont absorb\u00e9es dans les bases de donn\u00e9es de la plateforme de r\u00e9seau social Facebook.<\/li>\n<li>\u00c0 lui seul, Google traite en moyenne plus de 40 000 requ\u00eates de recherche par seconde, ce qui en fait plus de 3,5 milliards en une seule journ\u00e9e.<\/li>\n<li>Les centres de donn\u00e9es d&#8217;aujourd&#8217;hui occupent une superficie \u00e9gale \u00e0 pr\u00e8s de 6 000 terrains de football.<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><img decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/big-data-infographic.png\" \/><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#infoart:proj=0&amp;type=Infographics&amp;gallery=\/repository\/4d509e7d-399d-4d79-b1cb-39d71401ece6.xml&amp;name=Big%20Data\">Modifier ce mod\u00e8le<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En un mot, le Big Data est un ensemble de donn\u00e9es plus vaste et plus complexe, en particulier \u00e0 partir d&#8217;une nouvelle source de donn\u00e9es, et pourtant les nouvelles sources de donn\u00e9es connaissent une croissance exponentielle avec le temps. Ces ensembles de donn\u00e9es sont si volumineux que le syst\u00e8me informatique traditionnel ne peut pas les [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4415,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[26,30],"tags":[],"class_list":["post-2289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infographics","category-templates","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Big Data | Free Infographic Templates<\/title>\n<meta name=\"description\" content=\"En un mot, le big data est un ensemble de donn\u00e9es plus vaste et plus complexe, provenant notamment d&#039;une nouvelle source de donn\u00e9es. Or, les nouvelles sources de donn\u00e9es connaissent une croissance exponentielle avec le temps.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/fr\/big-data\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Big Data | Free Infographic Templates\" \/>\n<meta property=\"og:description\" content=\"En un mot, le big data est un ensemble de donn\u00e9es plus vaste et plus complexe, provenant notamment d&#039;une nouvelle source de donn\u00e9es. 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