{"id":176648,"date":"2022-10-31T11:43:03","date_gmt":"2022-10-31T11:43:03","guid":{"rendered":"https:\/\/datascientest.com\/?p=176648"},"modified":"2023-11-09T13:56:06","modified_gmt":"2023-11-09T13:56:06","slug":"crud-definition","status":"publish","type":"post","link":"https:\/\/datascientest.com\/crud-definition","title":{"rendered":"CRUD : d\u00e9finition, fonctionnement"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"176648\" class=\"elementor elementor-176648\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c48830 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c48830\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e8e243b\" data-id=\"e8e243b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-200388d elementor-widget elementor-widget-text-editor\" data-id=\"200388d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h2><strong>\u00c9troitement li\u00e9 \u00e0 la gestion de donn\u00e9es num\u00e9riques, le CRUD est un acronyme informatique anglais li\u00e9 au fonctionnement des donn\u00e9es stock\u00e9es. Il englobe quatre op\u00e9rations de base qui concernent la gestion de la pertinence des donn\u00e9es et des applications : Create, Read, Update et Delete.<\/strong><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d155b elementor-widget elementor-widget-text-editor\" data-id=\"e0d155b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Le CRUD est une notion tr\u00e8s importante dans le domaine du web. Il l\u2019est d\u2019autant plus dans l\u2019ensemble du domaine de l\u2019informatique. Quelles sont les fonctions d\u2019un CRUD ? Comment faire un CRUD ? Tour d\u2019horizon dans ce billet.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33964f9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"33964f9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ceebf7\" data-id=\"6ceebf7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a28cf99 elementor-widget elementor-widget-heading\" data-id=\"a28cf99\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\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><h3 class=\"elementor-heading-title elementor-size-default\">Quelles sont les fonctions d\u2019un CRUD ? <\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce6108d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce6108d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3629b6b\" data-id=\"3629b6b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24f5290 elementor-widget elementor-widget-text-editor\" data-id=\"24f5290\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><strong>La conception d\u2019une application<\/strong> passe par plusieurs \u00e9tapes, \u00e0 savoir\u00a0:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le Web ou Windows,<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">la couche de logique m\u00e9tier,<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">la couche d\u2019acc\u00e8s aux donn\u00e9es,<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">la couche de stockage de donn\u00e9es.<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Les deux derni\u00e8res communiquent directement pour <strong>effectuer des op\u00e9rations CRUD<\/strong>.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Le CRUD fait r\u00e9f\u00e9rence \u00e0 <strong>quatre op\u00e9rations de base<\/strong> pour g\u00e9rer tout type de donn\u00e9e :<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Create ou cr\u00e9er (ajouter et ins\u00e9rer)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Read ou lire (consulter, rechercher, lister, interroger et extraire)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Update ou mettre \u00e0 jour (modifier et \u00e9diter)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Delete ou effacer (supprimer)<\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10134b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10134b8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f0e1180\" data-id=\"f0e1180\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c104002 elementor-widget elementor-widget-heading\" data-id=\"c104002\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comment fonctionnent ces 4 op\u00e9rations de base CRUD ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ae88f69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ae88f69\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a4253d9\" data-id=\"a4253d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-596d2e8 elementor-widget elementor-widget-text-editor\" data-id=\"596d2e8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><strong>Les applications CRUD<\/strong> vous permettent de cr\u00e9er des donn\u00e9es, de les lire, de les mettre \u00e0 jour, de les modifier et de les supprimer.<\/span><\/p><p><span style=\"font-weight: 400;\">La proc\u00e9dure de cr\u00e9ation ex\u00e9cute l\u2019instruction <strong>INSERT<\/strong> dans une base de donn\u00e9es <strong>SQL<\/strong>. Elle cr\u00e9e donc un nouvel enregistrement. Celui-ci peut \u00eatre des informations sur l\u2019utilisateur, des t\u00e2ches, un compte, une publication.<\/span><\/p><p><span style=\"font-weight: 400;\">La proc\u00e9dure de lecture est une op\u00e9ration qui permet \u00e0 l\u2019utilisateur de lire et d\u2019avoir acc\u00e8s aux cr\u00e9ations, aux publications\u2026 La fonction recherche permet \u00e0 l\u2019utilisateur de <strong>filtrer les entr\u00e9es<\/strong> qui ne lui sont pas n\u00e9cessaires.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La proc\u00e9dure de mise \u00e0 jour permet de modifier les donn\u00e9es existantes. Plus concr\u00e8tement, <strong>la fonction Update<\/strong> permet \u00e0 l\u2019utilisateur de modifier des donn\u00e9es d\u00e9j\u00e0 existantes (m\u00eame dans leur int\u00e9gralit\u00e9, selon ses besoins).\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La proc\u00e9dure de suppression, comme son nom l\u2019indique, <strong>supprime une ligne sp\u00e9cifi\u00e9e<\/strong>. Plus clairement, cette fonction permet \u00e0 l\u2019utilisateur de se d\u00e9barrasser d\u2019une entr\u00e9e au niveau de la base de donn\u00e9es ou de l\u2019interface utilisateur.\u00a0\u00a0<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e1d459 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e1d459\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc63d77\" data-id=\"cc63d77\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14c3d15 elementor-widget elementor-widget-heading\" data-id=\"14c3d15\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comment sont ex\u00e9cut\u00e9es les fonctions d'un CRUD ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-59f6747 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59f6747\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b99ab8\" data-id=\"8b99ab8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c01ad7 elementor-widget elementor-widget-text-editor\" data-id=\"4c01ad7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">On ex\u00e9cute g\u00e9n\u00e9ralement les op\u00e9rations CRUD en fonction de l\u2019environnement de <strong>langage informatique<\/strong>. Elles s\u2019ex\u00e9cutent donc diff\u00e9remment dans une base de donn\u00e9es SQL et dans une base de donn\u00e9es NoSQL (telle que HTTP, MongoDB, RESTFul et Xquery).<\/span><\/p><p><span style=\"font-weight: 400;\">Pour la proc\u00e9dure Create, l\u2019utilisateur utilise <strong>INSERT sur SQL et PUT ou POST insert pour les NoSQL<\/strong>.<\/span><\/p><p><span style=\"font-weight: 400;\">Pour la proc\u00e9dure Read, l\u2019utilisateur utilisera SELECT sur SQL. Il emploiera GET, COPY, MODIFY, RETURN ou HEAD pour les bases de donn\u00e9es autres que SQL<\/span><\/p><p><span style=\"font-weight: 400;\">Pour la proc\u00e9dure Update, on utilisera <strong>UPDATE dans une base de donn\u00e9es SQL<\/strong>. Pour les NoSQL en revanche, on se servira des fonctions PUT, PATCH, REPLACE, RENAME<\/span><\/p><p><span style=\"font-weight: 400;\">En ce qui concerne la proc\u00e9dure Delete, la fonction DELETE permettra de supprimer une entr\u00e9e dans toutes les bases de donn\u00e9es (qu\u2019elles soient SQL ou non).\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Note\u00a0: outre ces op\u00e9rations effectu\u00e9es dans une base de donn\u00e9es, <strong>le CRUD peut aussi s\u2019appliquer \u00e0 d\u2019autres fonctions<\/strong>. Cela inclut la suppression de logiciel.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-bd91e85 e-flex e-con-boxed e-con\" data-id=\"bd91e85\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25340f7 elementor-widget elementor-widget-html\" data-id=\"25340f7\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Comment fonctionnent ces 4 op\u00e9rations de base CRUD ?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Les applications CRUD vous permettent de cr\u00e9er des donn\u00e9es, de les lire, de les mettre \u00e0 jour, de les modifier et de les supprimer. La proc\u00e9dure de cr\u00e9ation ex\u00e9cute l\u2019instruction INSERT dans une base de donn\u00e9es SQL. Elle cr\u00e9e donc un nouvel enregistrement. Celui-ci peut \u00eatre des informations sur l\u2019utilisateur, des t\u00e2ches, un compte, une publication.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Comment sont ex\u00e9cut\u00e9es les fonctions d'un CRUD ?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"On ex\u00e9cute g\u00e9n\u00e9ralement les op\u00e9rations CRUD en fonction de l\u2019environnement de langage informatique. Elles s\u2019ex\u00e9cutent donc diff\u00e9remment dans une base de donn\u00e9es SQL et dans une base de donn\u00e9es NoSQL (telle que HTTP, MongoDB, RESTFul et Xquery). Pour la proc\u00e9dure Create, l\u2019utilisateur utilise INSERT sur SQL et PUT ou POST insert pour les NoSQL.\"\r\n    }\r\n  }]\r\n}\r\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-368fdd3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"368fdd3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b17f537\" data-id=\"b17f537\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-51a4c92 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"51a4c92\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/datascientest.com\/formations-data\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9couvrez nos formations data<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00c9troitement li\u00e9 \u00e0 la gestion de donn\u00e9es num\u00e9riques, le CRUD est un acronyme informatique anglais li\u00e9 au fonctionnement des donn\u00e9es stock\u00e9es. Il englobe quatre op\u00e9rations de base qui concernent la gestion de la pertinence des donn\u00e9es et des applications : Create, Read, Update et Delete. Le CRUD est une notion tr\u00e8s importante dans le domaine [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":179423,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2497],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CRUD : d\u00e9finition, fonctionnement<\/title>\n<meta name=\"description\" content=\"\u00c9troitement li\u00e9 \u00e0 la gestion de donn\u00e9es num\u00e9riques, le CRUD est un acronyme informatique anglais li\u00e9 au fonctionnement des donn\u00e9es stock\u00e9es. Il englobe quatre op\u00e9rations de base qui concernent la gestion de la pertinence des donn\u00e9es et des applications : Create, Read, Update et Delete.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/crud-definition\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CRUD : d\u00e9finition, fonctionnement\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datascientest.com\/crud-definition\" \/>\n<meta property=\"og:site_name\" content=\"Formation Data Science | DataScientest.com\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-31T11:43:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-09T13:56:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/10\/CRUD.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1025\" \/>\n\t<meta property=\"og:image:height\" content=\"563\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Raphael Kassel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Raphael Kassel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/datascientest.com\/crud-definition\",\"url\":\"https:\/\/datascientest.com\/crud-definition\",\"name\":\"CRUD : d\u00e9finition, fonctionnement\",\"isPartOf\":{\"@id\":\"https:\/\/datascientest.com\/#website\"},\"datePublished\":\"2022-10-31T11:43:03+00:00\",\"dateModified\":\"2023-11-09T13:56:06+00:00\",\"author\":{\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/6eca16f63daaafcbc96e15549b9d4ee1\"},\"description\":\"\u00c9troitement li\u00e9 \u00e0 la gestion de donn\u00e9es num\u00e9riques, le CRUD est un acronyme informatique anglais li\u00e9 au fonctionnement des donn\u00e9es stock\u00e9es. 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