{"version":"1.0","provider_name":"Viz Note French - AI Insights &amp; Software Industry Updates","provider_url":"https:\/\/www.viz-note.com\/fr","author_name":"vpadmin","author_url":"https:\/\/www.viz-note.com\/fr\/author\/vpadmin\/","title":"ERD normalis\u00e9 vs d\u00e9normalis\u00e9 pour les charges de travail intensives en lecture","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IZCvCdNeZf\"><a href=\"https:\/\/www.viz-note.com\/fr\/normalized-vs-denormalized-erd-read-heavy-workloads\/\">Comparaison : Strat\u00e9gies de diagramme d&#8217;entit\u00e9-relations normalis\u00e9es versus d\u00e9normalis\u00e9es pour les charges de travail intensives en lectures<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/fr\/normalized-vs-denormalized-erd-read-heavy-workloads\/embed\/#?secret=IZCvCdNeZf\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Comparaison : Strat\u00e9gies de diagramme d&#8217;entit\u00e9-relations normalis\u00e9es versus d\u00e9normalis\u00e9es pour les charges de travail intensives en lectures\u00a0\u00bb &#8212; Viz Note French - AI Insights &amp; Software Industry Updates\" data-secret=\"IZCvCdNeZf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.viz-note.com\/fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.viz-note.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/04\/normalized-vs-denormalized-erd-strategies-infographic.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Comparez les strat\u00e9gies ERD normalis\u00e9es et d\u00e9normalis\u00e9es pour les bases de donn\u00e9es intensives en lecture. Apprenez les compromis, les impacts sur les performances et les cadres d\u00e9cisionnels pour la conception des sch\u00e9mas."}