{"id":5783,"date":"2026-08-10T09:26:32","date_gmt":"2026-08-10T09:26:32","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-the-advanced-sql-course-2021-7\/"},"modified":"2026-08-10T09:26:32","modified_gmt":"2026-08-10T09:26:32","slug":"udemy-the-advanced-sql-course-2021-7","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-the-advanced-sql-course-2021-7\/","title":{"rendered":"Udemy \u2013 The Advanced SQL Course 2021-7"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\">Description<\/h2>\n<p dir=\"ltr\">The Advanced SQL Course is a training course for increasing SQL skills published by the online academy of Udemy. The Advanced SQL Course is designed for those who want to improve their SQL skills and master complex database operations. This course covers advanced SQL topics such as subqueries, complex joins, window functions, common table expressions (CTEs), and performance optimization techniques. You will learn how to work with large data sets, design efficient queries, and understand the complexities of SQL often required in data analysis, business intelligence, and backend development. Through hands-on projects and real-world scenarios, this course equips you with the skills to perform advanced database tasks, optimize query performance, and make the most of SQL in any professional environment.<\/p>\n<p dir=\"ltr\">This course covers advanced SQL topics including subqueries, complex joins, window functions, CTEs, and performance optimization. It teaches efficient query design, managing large data sets, and understanding complex SQL operations. Ideal for data analysts, developers, and professionals looking to enhance their database management skills with hands-on projects. This course is designed to be comprehensive yet concise to make the learning experience as easy as possible. Each section of the course is specifically designed to provide an optimal learning experience, sections are packed with tests, assignments and real-world scenarios to give you the opportunity to develop your practical skills.<\/p>\n<h3 dir=\"ltr\">What you will learn in The Advanced SQL Course:<\/h3>\n<ul dir=\"ltr\">\n<li>Analytical functions (window)<\/li>\n<li>Materialized views<\/li>\n<li>Group by extensions<\/li>\n<li>Hierarchical queries<\/li>\n<li>Common Table Expressions (CTE)<\/li>\n<li>Advanced sub questions<\/li>\n<li>Data cleanup<\/li>\n<li>Data manipulation<\/li>\n<li>and\u2026<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Course specifications<\/h3>\n<p dir=\"ltr\">Publisher: <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/the-advanced-sql-course-2021\/?couponCode=OF83024F\" target=\"_blank\" rel=\"noopener\"> Udemy <\/a><br \/>Instructors: Malvik Vaghadia<br \/>Language: English<br \/>Level: Intermediate<br \/>Number of Lessons: 138<br \/>Duration: 6 hours and 18 minutes<\/p>\n<h3 dir=\"ltr\">Course topics<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-929437\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/09\/The-Advanced-SQL-Course-Co.jpg\" alt=\"The Advanced SQL Course Content\" width=\"813\" height=\"691\"><\/p>\n<h3 dir=\"ltr\">The Advanced SQL Course Prerequisites<\/h3>\n<p dir=\"ltr\">Students should have basic level experience of SQL such as performing SQL SELECT Commands, using the Where clause, Group By clause and performing table joins<\/p>\n<h3 dir=\"ltr\">Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-929438\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/09\/The-Advanced-SQL-Course.jpg\" alt=\"The Advanced SQL Course\" width=\"815\" height=\"238\"><\/p>\n<h3 dir=\"ltr\">The Advanced SQL Course introduction video<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-139244-1\"><video class=\"wp-video-shortcode\" id=\"video-139244-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/The_Advanced_SQL_Course_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/The_Advanced_SQL_Course_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/The_Advanced_SQL_Course_Downloadly.ir.mp4?nocache=1786105294991\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/The_Advanced_SQL_Course_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 dir=\"ltr\"><span class=\"notranslate\">Installation guide<\/span><\/h3>\n<p dir=\"ltr\">After Extract, watch with your favorite Player.<\/p>\n<p dir=\"ltr\">English subtitle<\/p>\n<p dir=\"ltr\">Quality: 720p<\/p>\n<h3 dir=\"ltr\">Download link<\/h3>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_The_Advanced_SQL_Course_2021-7.part1_Downloadly.ir.rar?nocache=1786105293\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_The_Advanced_SQL_Course_2021-7.part2_Downloadly.ir.rar?nocache=1786105293\">Download Part 2 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_The_Advanced_SQL_Course_2021-7.part3_Downloadly.ir.rar?nocache=1786105293\">Download Part 3 \u2013 688 MB<\/a><\/p>\n<h5 dir=\"ltr\">File password (s): <a>www.downloadly.ir<\/a><\/h5>\n<h3 dir=\"ltr\">Size<\/h3>\n<p dir=\"ltr\">2.6 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description The Advanced SQL Course is a training course for increasing SQL skills published by the online academy of Udemy. The Advanced SQL Course is designed<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[50281,56606,56607,56608,56609,56610,56611,56612,56613],"class_list":["post-5783","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-malvik-vaghadia","dgi_tag-the-advanced-sql-course","dgi_tag-the-advanced-sql-course-download","dgi_tag-the-advanced-sql-course-free","dgi_tag-the-advanced-sql-course-free-download","dgi_tag-udemy-the-advanced-sql-course","dgi_tag-udemy-the-advanced-sql-course-download","dgi_tag-udemy-the-advanced-sql-course-free","dgi_tag-udemy-the-advanced-sql-course-free-download"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/5783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/5783\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=5783"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=5783"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=5783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}