{"id":29706,"date":"2024-10-07T16:08:12","date_gmt":"2024-10-07T14:08:12","guid":{"rendered":"https:\/\/www.huwise.com\/?post_type=glossary&#038;p=29706"},"modified":"2024-10-07T16:08:12","modified_gmt":"2024-10-07T14:08:12","slug":"statistical-data-and-metadata-exchange-sdmx","status":"publish","type":"glossary","link":"https:\/\/www.huwise.com\/fr\/glossaire\/statistical-data-and-metadata-exchange-sdmx\/","title":{"rendered":"Statistical Data and Metadata eXchange (SDMX)"},"content":{"rendered":"<h2><span style=\"font-weight: 400;\">Qu\u2019est-ce que la norme Statistical Data and Metadata eXchange (SDMX)\u2009?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Lanc\u00e9e en 2002, cette initiative est soutenue par huit organisations internationales\u00a0: la Banque des r\u00e8glements internationaux (BRI), la Banque centrale europ\u00e9enne (BCE), Eurostat (Office statistique de l\u2019Union europ\u00e9enne), l\u2019Organisation internationale du travail (OIT), le Fonds mon\u00e9taire international (FMI), l\u2019Organisation de coop\u00e9ration et de d\u00e9veloppement \u00e9conomiques (OCDE), la Division statistique des Nations unies (DSNU) et la Banque mondiale. Elle est codifi\u00e9e en tant que norme ISO, sous le num\u00e9ro\u00a017369:2013.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Le <a href=\"https:\/\/www.huwise.com\/fr\/blog\/sdmx-et-portails-data-comment-faciliter-lacces-lechange-et-le-partage-de-donnees-statistiques\/\">SDMX<\/a> se compose de trois \u00e9l\u00e9ments\u00a0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Des standards techniques (notamment le mod\u00e8le d\u2019information)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Des recommandations\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Une architecture et des outils informatiques<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Cette norme vise \u00e0 <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/donnees-standardisees\/\"><span style=\"font-weight: 400;\">standardiser<\/span><\/a> <span style=\"font-weight: 400;\">l\u2019\u00e9change de donn\u00e9es et de <\/span><a href=\"https:\/\/www.huwise.com\/fr\/blog\/metadonnees-pourquoi-sont-elles-aussi-importantes-que-les-donnees\/\"><span style=\"font-weight: 400;\">m\u00e9tadonn\u00e9es<\/span><\/a> <span style=\"font-weight: 400;\">statistiques entre les organisations internationales et les pays, afin de renforcer l\u2019harmonisation, l\u2019efficacit\u00e9 et la communication.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Pourquoi a-t-on besoin de la norme SDMX\u2009?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">La n\u00e9cessit\u00e9 de la norme SDMX d\u00e9coule du besoin de partager des donn\u00e9es statistiques de mani\u00e8re efficace et coh\u00e9rente entre les organisations, les gouvernements et les entreprises. Si chaque organisation utilise ses propres termes, formats et structures, l\u2019\u00e9change de donn\u00e9es devient complexe, chronophage et potentiellement source d\u2019erreurs.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">SDMX fournit donc le cadre, les normes et les outils permettant de faciliter l\u2019\u00e9change de donn\u00e9es dans des domaines aussi vari\u00e9s que l\u2019agriculture, l\u2019\u00e9conomie, la finance, le commerce, l\u2019environnement, les objectifs de d\u00e9veloppement durable des Nations unies ou les statistiques sociales.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Quels sont les avantages de la norme SDMX\u2009?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Pour les organisations qui produisent et utilisent des donn\u00e9es statistiques, la norme SDMX pr\u00e9sente neuf atouts cl\u00e9s\u00a0:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle harmonise les donn\u00e9es et m\u00e9tadonn\u00e9es statistiques, avec \u00e0 la cl\u00e9 plus de coh\u00e9rence et davantage de confiance.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle renforce l\u2019efficacit\u00e9 en automatisant <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/data-preparation\/\"><span style=\"font-weight: 400;\">la pr\u00e9paration des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> ainsi que le partage et le reporting.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle permet de d\u00e9finir de meilleures politiques et d\u2019am\u00e9liorer la prise de d\u00e9cision en facilitant la comparaison des donn\u00e9es.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle r\u00e9duit les co\u00fbts pour les utilisateurs qui cr\u00e9ent des applications tierces permettant d\u2019acc\u00e9der aux donn\u00e9es mises \u00e0 disposition par diverses institutions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle r\u00e9duit les co\u00fbts de d\u00e9veloppement et de maintenance gr\u00e2ce \u00e0 la normalisation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle fournit des donn\u00e9es plus rapidement gr\u00e2ce \u00e0 <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/automatisation-des-donnees\/\"><span style=\"font-weight: 400;\">l\u2019automatisation<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle am\u00e9liore la <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/qualite-de-la-donnee\/\"><span style=\"font-weight: 400;\">qualit\u00e9 des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> gr\u00e2ce \u00e0 une validation plus efficace et plus rapide.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle r\u00e9pond \u00e0 la demande croissante de donn\u00e9es et facilite le <\/span><a href=\"https:\/\/www.huwise.com\/en\/blog\/5-myths-on-sharing-data-that-people-believe-but-shouldnt\/\"><span style=\"font-weight: 400;\">partage des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> en supprimant les difficult\u00e9s d\u2019acc\u00e8s.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Elle am\u00e9liore la <\/span><a href=\"https:\/\/www.huwise.com\/fr\/blog\/quest-ce-que-la-gouvernance-des-donnees\/\"><span style=\"font-weight: 400;\">gouvernance des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> en appliquant des normes au niveau international et au niveau de chaque organisation.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Elle donne \u00e9galement acc\u00e8s \u00e0 une communaut\u00e9 mondiale de contributeurs et \u00e0 des outils informatiques open source, aidant ainsi les organismes statistiques \u00e0 se moderniser et \u00e0 innover.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Comment fonctionne la norme SDMX\u2009?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">SDMX utilise un mod\u00e8le d\u2019information et des recommandations sp\u00e9cifiques pour d\u00e9crire les donn\u00e9es et m\u00e9tadonn\u00e9es statistiques d\u2019une mani\u00e8re coh\u00e9rente et harmonis\u00e9e. Elle fournit un ensemble d\u2019outils, de processus, de terminologies et de m\u00e9thodologies destin\u00e9s \u00e0 faciliter l\u2019\u00e9change d\u2019informations entre producteurs et consommateurs de donn\u00e9es.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ces donn\u00e9es peuvent ensuite \u00eatre \u00e9chang\u00e9es sous diff\u00e9rents formats\u00a0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SDMX-ML, pour l\u2019\u00e9change de m\u00e9tadonn\u00e9es structurelles, de jeux de donn\u00e9es et de requ\u00eates\u2009;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SDMX-EDI (GESMES\/TS), utilis\u00e9 par la Banque centrale europ\u00e9enne pour \u00e9changer des donn\u00e9es statistiques et des m\u00e9tadonn\u00e9es avec les banques centrales des pays europ\u00e9ens\u2009;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SDMX-JSON, pour faciliter le partage de donn\u00e9es sur Internet.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Ces formats sont g\u00e9r\u00e9s par l\u2019initiative SDMX, une communaut\u00e9 internationale active qui contribue \u00e0 faire la promotion de cette norme. Gr\u00e2ce \u00e0 des r\u00e9unions fr\u00e9quentes et \u00e0 une feuille de route quinquennale, les organisations qui soutiennent SDMX font r\u00e9guli\u00e8rement avancer le partage des donn\u00e9es statistiques.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Comment est utilis\u00e9e la norme SDMX\u2009?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Il existe deux cas d\u2019usage principaux\u00a0:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">L\u2019\u00e9change de donn\u00e9es entre organisations<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Le plus souvent, la norme SDMX est utilis\u00e9e pour am\u00e9liorer la collecte et le partage de donn\u00e9es et de m\u00e9tadonn\u00e9es entre organisations de statistique. Gr\u00e2ce \u00e0 cette norme, le processus peut \u00eatre totalement automatis\u00e9, tout en maintenant l\u2019exigence de qualit\u00e9, de coh\u00e9rence et de confiance.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">La data discovery et la visualisation des donn\u00e9es<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Gr\u00e2ce \u00e0 la norme SDMX, les organisations de statistique peuvent rendre leurs donn\u00e9es et m\u00e9tadonn\u00e9es facilement disponibles aupr\u00e8s d\u2019autres utilisateurs (consommateurs externes), via des <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/portail-open-data\/\"><span style=\"font-weight: 400;\">portails de donn\u00e9es ouvertes<\/span><\/a><span style=\"font-weight: 400;\">. La norme SDMX peut \u00e9galement \u00eatre utilis\u00e9e en interne pour automatiser l\u2019importation de donn\u00e9es et m\u00e9tadonn\u00e9es de r\u00e9f\u00e9rence dans des bases de donn\u00e9es.<\/span><\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"tags":[133],"letter":[392],"class_list":["post-29706","glossary","type-glossary","status-publish","hentry","tag-metadonnees","letter-s-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Statistical Data and Metadata eXchange (SDMX) - Huwise<\/title>\n<meta name=\"description\" content=\"SDMX standardise l&#039;\u00e9change automatis\u00e9 de donn\u00e9es et m\u00e9tadonn\u00e9es statistiques, facilitant leur partage entre organisations et utilisateurs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.huwise.com\/fr\/glossaire\/statistical-data-and-metadata-exchange-sdmx\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Statistical Data and Metadata eXchange (SDMX) - 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