{"version":"1.0","provider_name":"dbi Blog","provider_url":"https:\/\/www.dbi-services.com\/blog","title":"LOB\u00a0: \u00ab\u00a0enq\u00a0: HW contention\u00a0\u00bb\u00a0","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"r6UVQ3Fmgd\"><a href=\"https:\/\/www.dbi-services.com\/blog\/lob-enq-hw-contention\/\">LOB\u00a0: \u00ab\u00a0enq\u00a0: HW contention\u00a0\u00bb\u00a0<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.dbi-services.com\/blog\/lob-enq-hw-contention\/embed\/#?secret=r6UVQ3Fmgd\" width=\"600\" height=\"338\" title=\"&#8220;LOB\u00a0: \u00ab\u00a0enq\u00a0: HW contention\u00a0\u00bb\u00a0&#8221; &#8212; dbi Blog\" data-secret=\"r6UVQ3Fmgd\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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.dbi-services.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.dbi-services.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/04\/hw.png","thumbnail_width":304,"thumbnail_height":132,"description":"Nous rencontrons parfois des mod\u00e8les de donn\u00e9es \u00e9tranges, nous aurions envie en tant que DBA de tout reprendre \u00e0 z\u00e9ro pour refaire un modele relationnel en 3eme forme normale (3NF), plus efficace et mieux con\u00e7u dans notre \u00ab RDBMS \u00bb favori, mais la r\u00e9alit\u00e9 \u00e9tant ce qu'elle est nous devons faire avec, et au mieux."}