{"version":"1.0","provider_name":"Ordba","provider_url":"https:\/\/test.samplewebsitelink.com\/ordba","author_name":"ordba","author_url":"https:\/\/test.samplewebsitelink.com\/ordba\/author\/ordba\/","title":"Duplicating database prerequisites - Ordba","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1YclohuwuK\"><a href=\"https:\/\/test.samplewebsitelink.com\/ordba\/2023\/11\/23\/duplicating-database-prerequisites\/\">Duplicating database prerequisites<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/test.samplewebsitelink.com\/ordba\/2023\/11\/23\/duplicating-database-prerequisites\/embed\/#?secret=1YclohuwuK\" width=\"600\" height=\"338\" title=\"&#8220;Duplicating database prerequisites&#8221; &#8212; Ordba\" data-secret=\"1YclohuwuK\" 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:\/\/test.samplewebsitelink.com\/ordba\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/test.samplewebsitelink.com\/ordba\/wp-content\/uploads\/2023\/11\/rmantutorials.jpg","thumbnail_width":877,"thumbnail_height":466,"description":"&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Duplicating Databases&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;(source: Oracle Docs) Duplicating a Database to a Remote Host by Using Active Database Duplication with Image Copies There are multiple questions to answer as prerequisities. a. Do backups of the source database exist? If the database backups do NOT exist, then 1. The principal advantage &hellip;  Read More &raquo;"}