1.0Maria Academyhttps://www.softwaretraininginchennai.com/blogadminhttps://www.softwaretraininginchennai.com/blog/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="HDe3uG63CX"><a href="https://www.softwaretraininginchennai.com/blog/sql-online-course-with-a-certificate/">SQL ONLINE COURSE WITH A CERTIFICATE</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.softwaretraininginchennai.com/blog/sql-online-course-with-a-certificate/embed/#?secret=HDe3uG63CX" width="600" height="338" title="“SQL ONLINE COURSE WITH A CERTIFICATE” — Maria Academy" data-secret="HDe3uG63CX" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); //# sourceURL=https://www.softwaretraininginchennai.com/blog/wp-includes/js/wp-embed.min.js /* ]]> */ </script> SQL Courses SQL courses teach a language designed for working with databases. Learn the fundamentals, such as querying data, database design, and data manipulation. SQL is crucial for database administration, data analysis, and backend development. What you will learn:  SQL Basics and Advanced Concepts How to use SQL for data analysis Job-oriented SQL skills for […]https://www.softwaretraininginchennai.com/blog/wp-content/uploads/2025/08/1-1-300x300.png