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Learn SQL in this FREE, online, 12-part tutorial with a certificate of completion. This covers the basics of SQL and will help you get started with Oracle Database. The course is a series of videos to teach you database concepts, interactive SQL tutorials, and quizzes to reinforce the ideas.

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December 6, 2024 - SQLCourse is a unique SQL tutorial website that not only provides easy-to-understand SQL instructions geared towards your level of knowledge, but it also allows developers and database administrators the ability to practice what you learn using a free online SQL interpreter.

January 27, 2026 - Start a SQL free online course with certification. Learn essential queries, joins, data manipulation, and optimization at your own pace with lifetime access.

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March 7, 2025 - Start your journey to becoming a data analytics expert with a free SQL course. These high-quality programs offer a chance to learn SQL, from the basics to advanced queries. Dive into structured query language concepts, database management, and data manipulation.

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Achieve SQL mastery with the most comprehensive set of 82 hands-on online SQL courses for beginners and experts.

All Lessons Introduction to SQL SQL Lesson 1: SELECT queries 101 SQL Lesson 2: Queries with constraints (Pt. 1) SQL Lesson 3: Queries with constraints (Pt.

July 1, 2023 - Ideal for a deeper dive into SQL and all of its moving parts with step-by-step instructions in this free course. Start the free class online here.

December 9, 2021 - In this Amigoscode YouTube course, Nelson will teach you how to get setup using PostgreSQL on Mac and Windows. You will then learn the basics of SQL including creating tables, primary keys, foreign keys, aggregate functions, and more. If you enjoy this free YouTube course by Nelson, then you can check out his other courses on his channel or take a look at his paid courses on his website.

March 4, 2025 - Here are the 10 best free online resources to learn SQL in 2025: “Intro to SQL: Querying and managing data” by Khan Academy pairs video tutorials with interactive coding challenges for a best-of-both worlds course.

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December 9, 2025 - This Free SQL course with certification lets you learn SQL concepts for free. Learn SQL functions, queries and unions through this free SQL online course.