{"id":4311,"date":"2020-10-30T23:26:46","date_gmt":"2020-10-30T22:26:46","guid":{"rendered":"https:\/\/webhosting.de\/?p=4311"},"modified":"2020-10-30T23:26:46","modified_gmt":"2020-10-30T22:26:46","slug":"mysql","status":"publish","type":"post","link":"https:\/\/webhosting.de\/fr\/mysql\/","title":{"rendered":"MySQL"},"content":{"rendered":"<p>MySQL est un syst\u00e8me mondial de base de donn\u00e9es relationnelles et probablement l'application la plus utilis\u00e9e dans cette cat\u00e9gorie. Le logiciel est disponible en version libre et gratuite et en version commerciale pour diff\u00e9rents syst\u00e8mes d'exploitation. De nombreux fournisseurs d'h\u00e9bergement web offrent la possibilit\u00e9 d'int\u00e9grer MySQL dans leurs offres. De nombreuses pr\u00e9sences dynamiques sur le web utilisent le logiciel comme base.<\/p>\n<h3>L'histoire et le d\u00e9veloppement de MySQL<\/h3>\n<p>MySQL a \u00e9t\u00e9 d\u00e9velopp\u00e9 en 1994 par la soci\u00e9t\u00e9 su\u00e9doise MySQL AB, qui a \u00e9t\u00e9 rachet\u00e9e par Sun Microsystems en 2008. Depuis 2010, ces deux entreprises font partie de la soci\u00e9t\u00e9 californienne Oracle Corporation. Le nom provient du pr\u00e9nom de la fille de Michael Wildenius, l'un des fondateurs de la soci\u00e9t\u00e9. Wildenius et Axmark ont commenc\u00e9 \u00e0 d\u00e9velopper le syst\u00e8me de base de donn\u00e9es en 1994. Au d\u00e9part, il a servi de clone \u00e0 MySQL et \u00e9tait destin\u00e9 \u00e0 fournir des bases de donn\u00e9es du logiciel UNIREG pour les applications web. En 1995, une version interne a eu lieu, en 1997 l'application a \u00e9t\u00e9 publi\u00e9e sous la version 3.1. Ceci \u00e9tait pour signaler que le noyau de MySQL avait d\u00e9j\u00e0 une longue histoire. D\u00e8s le d\u00e9but, le logiciel a \u00e9t\u00e9 capable de traiter de grandes quantit\u00e9s de donn\u00e9es et a \u00e9t\u00e9 con\u00e7u pour d'excellentes performances. Cela s'est fait en partie au d\u00e9triment de la disponibilit\u00e9 et de la stabilit\u00e9. Au d\u00e9but, l'\u00e9ventail des fonctions \u00e9tait limit\u00e9, seuls quelques types de tableaux et aucune transaction n'\u00e9taient possibles. En janvier 2001, la version 3.23 est arriv\u00e9e sur le march\u00e9, qui permettait des transactions et disposait de deux types de tableaux. La version 4.0 a suivi en mars 2003, la 4.1 \u00e0 la fin de 2004 et la version 5.0 de MySQL en octobre 2005, chacune avec des fonctions \u00e9tendues. La version 5.1 est sortie en novembre 2008, suivie de MySQL 5.6 en 2012. La version 5.7 a suivi en octobre et la sortie de la version 5.7.17 a eu lieu \u00e0 la mi-d\u00e9cembre 2016.<\/p>\n<h3>MySQL - la base de nombreux sites web dynamiques<\/h3>\n<p>Le syst\u00e8me de base de donn\u00e9es relationnelle est disponible gratuitement en version open source et pour diff\u00e9rents syst\u00e8mes d'exploitation dans une variante commerciale. MySQL se compose de plusieurs programmes d'administration, d'une base de donn\u00e9es, d'interfaces utilisateur et de biblioth\u00e8ques. En combinaison avec PHP et Apache, il constitue la base de nombreux sites web dynamiques. Il a \u00e9t\u00e9 install\u00e9 sur plus de 50 millions de serveurs dans le monde. Google, Twitter, <a href=\"https:\/\/webhosting.de\/fr\/facebook-likes-kaufen-der-koenigsweg-zur-kundenvertreibung\/\">Facebook<\/a> &amp; Co. utilise son architecture et exploite un grand nombre de serveurs MySQL. Le syst\u00e8me fonctionne sur Windows, Linux, Unix, Mac OSX, i5\/Os, Open VMS et plus de 20 autres plateformes. De nombreux fournisseurs d'h\u00e9bergement web proposent MySQL dans le cadre de leurs logiciels. Un manuel officiel est disponible, une assistance gratuite est offerte dans de nombreux forums et groupes d'utilisateurs. Oracle propose des licences de support de diff\u00e9rents niveaux de performance pour son \u00e9dition Enterprise, mais contre paiement. Il est souvent combin\u00e9 avec d'autres applications logicielles ou environnements pour l'h\u00e9bergement de sites web dynamiques.<\/p>\n<h3>Les fonctionnalit\u00e9s de MySQL<\/h3>\n<p>Le syst\u00e8me de base de donn\u00e9es a \u00e9t\u00e9 \u00e9crit dans les langages de programmation C et C++. Il utilise des noyaux qui rendent possible le multi-threading. Le logiciel peut donc utiliser les avantages de plusieurs processeurs, s'ils sont disponibles. Une vitesse de traitement \u00e9lev\u00e9e et une gestion optimale de la m\u00e9moire sont garanties. En m\u00eame temps, vous pouvez cr\u00e9er et g\u00e9rer plusieurs bases de donn\u00e9es sur un seul serveur MySQL. Le nombre de tables utilis\u00e9es varie en fonction du syst\u00e8me d'exploitation. Le logiciel permet d'acc\u00e9der aux enregistrements, mais aussi de les supprimer, de les modifier ou d'en ajouter. Les bases de donn\u00e9es individuelles peuvent \u00eatre partitionn\u00e9es, ce qui permet d'am\u00e9liorer la vitesse de travail. Les syst\u00e8mes de gestion de contenu peuvent utiliser MySQL comme une base de donn\u00e9es fiable et puissante (par exemple <a href=\"https:\/\/webhosting.de\/fr\/wordpress-gehackt-bekommen-sie-es-wieder-sicher\/\">WordPress<\/a>TYPO3, Drupal ou <a href=\"https:\/\/webhosting.de\/fr\/joomla-website-zu-wordpress-umziehen\/\">Joomla<\/a>).<\/p>\n<h3>Les avantages de MySQL<\/h3>\n<p>MySQL stocke, g\u00e8re, affiche et modifie les donn\u00e9es dans des tables, et fait \u00e9galement office de client-serveur. Cela signifie que la base de donn\u00e9es respective fait office de serveur. Le syst\u00e8me de base de donn\u00e9es fonctionne de mani\u00e8re rapide, conviviale et stable. Un autre avantage est sa capacit\u00e9 multithread et multi-utilisateurs, sa gestion facile des autorisations et ses performances optimales. En outre, il est tr\u00e8s flexible en raison de sa compatibilit\u00e9 avec plus de vingt plateformes diff\u00e9rentes.<\/p>","protected":false},"excerpt":{"rendered":"<p>MySQL ist ein weltweit verbreitetes relationales Datenbanksystem und die wohl am h\u00e4ufigsten genutzte Anwendung in dieser Kategorie. Erh\u00e4ltlich ist die Software als kostenlose Open-Source-Version sowie als kommerzielle Version f\u00fcr verschiedene Betriebssysteme. Zahlreiche Webhosting-Anbieter bieten die M\u00f6glichkeit, MySQL als Teil ihrer Pakete zu integrieren. Zahlreiche dynamische Webauftritte nutzen die Software als Grundlage. Die Geschichte und Entstehung [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":898,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[732],"tags":[83],"class_list":["post-4311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lexikon","tag-mysql"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":"mysql","_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"5044","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"mysql","_trp_automatically_translated_slug_lv":"mysql","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":"mysql","_trp_automatically_translated_slug_ja":"%e5%b7%ab%e5%a5%b3","_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":"default","_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":["tp-video-player"],"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":"719","rank_math_internal_links_processed":null,"_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":["webhostinglogo.png"],"litespeed_vpi_list_mobile":["webhostinglogo.png"],"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":["mysql"],"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"mysql","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":"MySQL ist ein weltweit verbreitetes relationales Datenbanksystem und die wohl am h\u00e4ufigsten genutzte Anwendung in dieser Kategorie.","_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":"MySQL ist ein weltweit verbreitetes relationales Datenbanksystem und die wohl am h\u00e4ufigsten genutzte Anwendung in dieser Kategorie.","surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"898","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts\/4311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/comments?post=4311"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/posts\/4311\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/media\/898"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/media?parent=4311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/categories?post=4311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/fr\/wp-json\/wp\/v2\/tags?post=4311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}