{"id":9743,"date":"2026-08-10T10:10:51","date_gmt":"2026-08-10T10:10:51","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-mastering-postgresql-the-ultimate-sql-guide-for-beginners-2024-5\/"},"modified":"2026-08-10T10:10:51","modified_gmt":"2026-08-10T10:10:51","slug":"udemy-mastering-postgresql-the-ultimate-sql-guide-for-beginners-2024-5","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-mastering-postgresql-the-ultimate-sql-guide-for-beginners-2024-5\/","title":{"rendered":"Udemy \u2013 Mastering PostgreSQL: The Ultimate SQL Guide for Beginners 2024-5"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"39:1-39:25\"><span style=\"vertical-align: inherit\">Mastering PostgreSQL: The Ultimate SQL Guide for Beginners. This course takes you from beginner to expert in data management and analysis using PostgreSQL. This course teaches you how to extract valuable information from databases by writing powerful queries. Fundamental SQL concepts, including JOINs, GROUP BY, and CASE statements, are presented in a simple and practical way. You\u2019ll also learn how to improve database security and performance, and visualize data in meaningful graphs. You\u2019ll hone your data analysis skills by solving practical exercises and real-world challenges. This course is designed in short, easy-to-understand modules that fit into your busy schedule. By joining this course, you\u2019ll be connected to a community of learners with whom you can share your experiences. By the end, you\u2019ll be able to master PostgreSQL, make smarter data-driven decisions, and solve complex challenges with confidence.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"41:1-41:25\"><span style=\"vertical-align: inherit\">What you will learn:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"43:1-53:0\">\n<li data-sourcepos=\"44:1-44:24\"><span style=\"vertical-align: inherit\">Building powerful queries<\/span><\/li>\n<li data-sourcepos=\"45:1-45:21\"><span style=\"vertical-align: inherit\">Uniting the world of data<\/span><\/li>\n<li data-sourcepos=\"46:1-46:25\"><span style=\"vertical-align: inherit\">Data transformation and manipulation<\/span><\/li>\n<li data-sourcepos=\"47:1-47:24\"><span style=\"vertical-align: inherit\">Visualizing what is not seen<\/span><\/li>\n<li data-sourcepos=\"48:1-48:30\"><span style=\"vertical-align: inherit\">Overcoming real-world challenges<\/span><\/li>\n<li data-sourcepos=\"49:1-49:27\"><span style=\"vertical-align: inherit\">Writing SQL queries confidently<\/span><\/li>\n<li data-sourcepos=\"51:1-51:24\"><span style=\"vertical-align: inherit\">Speaking in the language of data<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"54:1-54:32\"><span style=\"vertical-align: inherit\">Who is this course suitable for?<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"56:1-61:0\">\n<li data-sourcepos=\"56:1-56:152\"><span style=\"vertical-align: inherit\">For beginners<\/span><\/li>\n<li data-sourcepos=\"57:1-57:179\"><span style=\"vertical-align: inherit\">For experienced engineers<\/span><\/li>\n<li data-sourcepos=\"58:1-58:167\"><span style=\"vertical-align: inherit\">If you\u2019re a curious searcher: Are you amazed by the complex language of data? We\u2019ll reveal its power to you and teach you the language of the future, step by step, through query writing.<\/span><\/li>\n<li data-sourcepos=\"59:1-59:204\"><span style=\"vertical-align: inherit\">If you are a future-oriented person: Data Language is the language of tomorrow. Join us as we learn this language together and build a world where information becomes an empowering tool for all.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course details: Mastering PostgreSQL: The Ultimate SQL Guide for Beginners<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span style=\"vertical-align: inherit\">Publisher:&nbsp; <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/unleash-the-data-dragon-postgres-sql\/?couponCode=ST14MT150425G3\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\">Udemy<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Moderator:&nbsp; <\/span><a class=\"ud-btn ud-btn-medium ud-btn-link ud-heading-sm ud-text-sm ud-instructor-links\" href=\"https:\/\/downloadlynet.ir\/tag\/sde-arts-by-ahmed-el-mohandes\/\" data-position=\"1\"><span class=\"ud-btn-label\"><span style=\"vertical-align: inherit\">SDE Arts by Ahmed EL Mohandes<\/span><\/span><\/a><span style=\"vertical-align: inherit\"> , <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/ahmed-el-mohandes\/\"><span style=\"vertical-align: inherit\">Ahmed El Mohandes<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Training level: Beginner to advanced<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 6 hours and 38 minutes<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Number of lessons: 80<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-977533 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/04\/Mastering-PostgreSQL-The-Ultimate-SQL-Guide-for-Beginners-1.png\" alt=\"Mastering PostgreSQL: The Ultimate SQL Guide for Beginners\" width=\"880\" height=\"581\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Prerequisites for the Mastering PostgreSQL: The Ultimate SQL Guide for Beginners course<\/span><\/h3>\n<div class=\"ud-block-list-item ud-block-list-item-small ud-block-list-item-tight ud-block-list-item-neutral ud-text-sm\" dir=\"ltr\" style=\"text-align: left\">\n<ul>\n<li class=\"ud-block-list-item-content\" dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">No PostgreSQL prerequisites? That\u2019s the beauty of it! We\u2019ll equip you with the tools you need from scratch.<\/span><\/li>\n<\/ul>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-977534 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/04\/Mastering-PostgreSQL-The-Ultimate-SQL-Guide-for-Beginners.png\" alt=\"Mastering PostgreSQL: The Ultimate SQL Guide for Beginners\" width=\"857\" height=\"402\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Sample course video<\/span><\/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-161570-1\"><video class=\"wp-video-shortcode\" id=\"video-161570-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_Downloadly.ir.mp4?nocache=1786135788443\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_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<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Subtitles: None<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Udemy_Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_2024-5.part1_Downloadly.ir.rar?nocache=1786135783\"><span style=\"vertical-align: inherit\">Download Part 1 \u2013 1 GB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Udemy_Mastering_PostgreSQL_The_Ultimate_SQL_Guide_for_Beginners_2024-5.part2_Downloadly.ir.rar?nocache=1786135783\"><span style=\"vertical-align: inherit\">Download Part 2 \u2013 0.99 GB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">1.9 GB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Mastering PostgreSQL: The Ultimate SQL Guide for Beginners. This course takes you from beginner to expert in data management and analysis using Post<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[14613,83568,83569,83570,83571,83572,14618],"class_list":["post-9743","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-ahmed-el-mohandes","dgi_tag-course-mastering-postgresql-the-ultimate-sql-guide-for-beginners","dgi_tag-download-course-mastering-postgresql-the-ultimate-sql-guide-for-beginners","dgi_tag-download-mastering-postgresql-the-ultimate-sql-guide-for-beginners","dgi_tag-free-download-mastering-postgresql-the-ultimate-sql-guide-for-beginners","dgi_tag-free-mastering-postgresql-the-ultimate-sql-guide-for-beginners","dgi_tag-sde-arts-by-ahmed-el-mohandes"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/9743","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\/9743\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=9743"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=9743"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=9743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}