{"version":"1.0","provider_name":"Simple Talk","provider_url":"https:\/\/www.red-gate.com\/simple-talk","author_name":"Jerry Ireland","author_url":"https:\/\/www.red-gate.com\/simple-talk\/author\/jerry-ireland\/","title":"Virtualization","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MwYGwxAzAm\"><a href=\"https:\/\/www.red-gate.com\/simple-talk\/databases\/oracle-databases\/virtualization\/\">Virtualization<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.red-gate.com\/simple-talk\/databases\/oracle-databases\/virtualization\/embed\/#?secret=MwYGwxAzAm\" width=\"600\" height=\"338\" title=\"&#8220;Virtualization&#8221; &#8212; Simple Talk\" data-secret=\"MwYGwxAzAm\" 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.red-gate.com\/simple-talk\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Overview Virtualization is a hot topic in the IT world. What is virtualization and why is it so popular? First of all, virtualization is not a new concept. It was introduced in the 60s to partition large mainframes in order to utilize their full power. These partitions allowed mainframes to \u201cmultitask\u201d. Today\u2019s systems can also benefit from virtualization, not so","thumbnail_url":"https:\/\/www.red-gate.com\/simple-talk\/wp-content\/uploads\/2024\/07\/simple-talk-dark-background.jpg","thumbnail_width":1500,"thumbnail_height":1000}