Combined, these tools empower learners to study at their own pace inside and outside of the classroom.Īmong many courses offered by Khan Academy, you can find a free SQL course called "Intro to SQL: Querying and Managing Data."Įach lesson consists of two elements. ![]() Khan Academy provides its users with micro-lectures in the form of YouTube videos, lots of practice exercises, and a personalized learning dashboard. There’s also a free option that lets you try a few exercises before committing to the platform. Each plan delivers access to 29 courses and 13 tracks, but the premium plan provides additional content (like monthly challenges). This is a pay-as-you-go platform with two plans: basic ($39/month with no commitment) and premium ($29/month and a six-month commitment). Mini tracks develop your skills in a given knowledge area and level (e.g. You’ll learn all the necessary tools, starting from the basics and then moving on to advanced SQL functions and features. The Full track allows you to become a SQL master – even if you’ve never coded before. You can choose between completing the full track, one or more mini tracks, or one or more individual courses. There are several learning options available. You start by choosing a learning path and a SQL dialect (Standard SQL, MS SQL, or PostgreSQL). Each path allows you to obtain a certain skill set, e.g. LearnSQL’s courses are grouped into learning paths. After completing all the exercises in a course, you take a final quiz to test your knowledge. An interactive console verifies your solution. It starts with a detailed explanation of the theory behind the lesson after that, you’re given an exercise to complete. These range from beginner to advanced levels and can be done directly in the browser there’s no need to install databases or other software.Įach course allows you to interactively practice what you’ve learned. is an online platform offering plenty of interactive SQL courses. In order to participate in the course, you need to register using an email address or a Google or Facebook account. Unfortunately, both quizzes and projects are available only for users who have subscribed to a paid Pro version of Codecademy. The panel on the right features a visual representation of the database schema with the query result.Īfter completing a lesson, you can test your knowledge with a quiz, or master your skills with a real-world project to teach you how to apply what you're learning in a hands-on, practical way. In the center, there's an interactive SQL command line where the user writes SQL against an SQLite database. The left one contains a description of the exercise with a brief theoretical introduction. The user interface of each lesson is divided into three panels. Using SQL to perform calculations during a query.The most commonly used SQL commands to query a table in a database.Basic SQL commands to manipulate data stored in relational databases.The course Learn SQL online consists of 4 lessons that focus on: It covers the basics of database fundamentals: tables, queries, aggregate functions, constructing advanced database queries, and more. Like all other courses at Codecademy, "Learn SQL" is free and interactive. In addition to these courses, Codecademy’s students can learn how to manage data with SQL. Codecademy - "Learn SQL"Ĭodecademy is an online platform that offers a wide range of free coding courses in programming languages like HTML, JavaScript, jQuery, PHP, Python, and Ruby. The entire tutorial is available without registration. At the start of the tutorial, there is a sample database which you can modify and restore back to its original content at any time. Short but concrete descriptions and many examples make this tutorial easy to read and understand.Ī distinctive feature is the ability to test queries online. ![]() ![]() Their online SQL Tutorial guides you through syntax and most important statements, keywords, and functions. ![]() It provides various tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and JQuery, covering most aspects of web programming. W3Schools claims to be the largest web developer site on the Internet. We'll start with websites that focus on SQL syntax and basic SQL concepts. Find out which SQL courses are worth a try!īut let's get to the point and take a closer look at some of the best online resources that can help beginners get started with SQL. We did it again! Each year, we review the SQL courses and tutorials on the market to help you find the best online resources to learn SQL.
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