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    4.8

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    4.89

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    4.94

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    4.7

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    4.8

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    4.89

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    4.94

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    4.7

Pro & University Programs

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Master Data Analytics in SQL & Excel
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39 coding exercises 4 projects
8.5 hrs video content
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Master Data Analytics in SQL
39 coding exercises 2 projects
5 hrs video content
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Practical SQL Training
8 coding exercises 2 projects
7 hrs video content

Free SQL Courses

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Introduction to Database and SQL
star   4.55 31.8K+ learners
1.5 hrs
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DML Statements
star   4.48 5.4K+ learners
1 hr
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Joins in SQL
star   4.39 13.3K+ learners
1.5 hrs
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Operators in MySQL
star   4.51 9.1K+ learners
1.5 hrs
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SQL Triggers for Beginners
star   4.48 14K+ learners
1 hr
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SQL for Data Science
star   4.51 165.4K+ learners
3 hrs
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Advanced SQL
star   4.49 36.1K+ learners
1 hr
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Oracle SQL
star   4.55 48.5K+ learners
3.5 hrs
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Mongodb Tutorial
star   4.53 28.3K+ learners
2 hrs
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Introduction to Database and SQL
star   4.55 31.8K+ learners 1.5 hrs
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DML Statements
star   4.48 5.4K+ learners 1 hr
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Joins in SQL
star   4.39 13.3K+ learners 1.5 hrs
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Operators in MySQL
star   4.51 9.1K+ learners 1.5 hrs
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SQL Triggers for Beginners
star   4.48 14K+ learners 1 hr
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SQL for Data Science
star   4.51 165.4K+ learners 3 hrs
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Advanced SQL
star   4.49 36.1K+ learners 1 hr
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Oracle SQL
star   4.55 48.5K+ learners 3.5 hrs
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Mongodb Tutorial
star   4.53 28.3K+ learners 2 hrs

Get started with these courses

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Introduction to Database and SQL
star   4.55 31.8K+ learners
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star   4.48 5.4K+ learners
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Python MySQL
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Operators in MySQL
star   4.51 9.1K+ learners
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NoSQL Database
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Analytics with SQL and Python
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SQL Projects for Beginners
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Oracle SQL
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star   4.49 36.1K+ learners
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New

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star   4.55 31.8K+ learners
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star   4.48 5.4K+ learners
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Learner reviews of the Free SQL Courses

Our learners share their experiences of our courses

4.49
68%
22%
6%
1%
2%
Reviewer Profile

5.0

“The course offered a thorough and insightful exploration of MySQL, blending theoretical knowledge with practical applications. The hands-on projects and real-world examples significantly enhanced my understanding and skill set.”
Throughout the course, I appreciated the structured approach and the depth of content covered. The instructors were knowledgeable and provided clear explanations, making complex concepts easier to grasp. The interactive elements, such as practical exercises, facilitated deeper engagement with the material. Overall, this course has been instrumental in expanding my expertise and applying new skills in real-world scenarios. I highly recommend it to anyone looking to enhance their understanding of MySQL.

LinkedIn Profile

Reviewer Profile

4.0

“My learning experience in SQL has been a remarkable journey of growth and data mastery.”
My journey in learning SQL has been transformative, guiding me from a novice to a more skilled practitioner. Through hands-on practice and exploration, I have gained valuable insights into data management and manipulation. This experience has not only enhanced my technical skills but also deepened my understanding of structured data, preparing me for future challenges in the field.

LinkedIn Profile

Reviewer Profile

5.0

“This SQL course is perfect for beginners.”
This SQL course is perfect for beginners and those looking to brush up on their skills. It covers all the basics with clear explanations and hands-on practice. The interactive exercises make learning easy and engaging. Great for mastering SQL at your own pace.

LinkedIn Profile

Reviewer Profile

5.0

“The combination of video lectures, quizzes, and assignments made the material engaging and easier to understand.”
The course provided an excellent balance between theory and practical applications. The curriculum was well-structured, making complex concepts easier to grasp.

LinkedIn Profile

Reviewer Profile

5.0

“Excellent Basic Course about SQL”
With this course, my basics about SQL were revised, and the syllabus for basics is very good. The teacher goes through the hands-on practice.

LinkedIn Profile

Reviewer Profile

5.0

“Good on Presenting the Concepts. Easy to Learn”
The overall course was good, and I learned a lot about SQL fundamentals.

LinkedIn Profile

Reviewer Profile

5.0

“My Learning Experience with Great Learning about SQL”
The courses are well-structured and cover a wide range of topics that are crucial for my career growth. The instructors are knowledgeable and provide clear explanations that make complex concepts easier to understand. The hands-on projects and practical exercises have also been invaluable in applying theoretical knowledge to real-world scenarios.

LinkedIn Profile

Reviewer Profile

5.0

“I learned about database commands and how to implement them using MySQL Workbench, which was new for me.”
It was a great learning experience for me. The way of teaching is very simple, easy to understand, and easy to follow for amateurs like me. The quizzes and assignments were good.

LinkedIn Profile

Reviewer Profile

5.0

“I was a beginner when I started learning this course, but I have acquired more than I expected. Thanks a lot.”
Much thanks to the instructors (Udit Mehrotra) who introduced me to the world of databases more clearly. I hope I will continue learning from this website.

LinkedIn Profile

Reviewer Profile

5.0

“Amazing course, enjoyed and learned more.”
Excellent course, learned a lot from this course. Keep growing.

LinkedIn Profile

Free SQL Course Online with Certification

Learn SQL For Free Online & Get Completion Certificates

SQL, a structured query language, simplifies data manipulation, sorting, and retrieval from relational databases. As the industrial world becomes increasingly data-driven, SQL has become a critical skill not only for data analysts but also in fields like marketing and business.

Skills Covered

  • SQL Commands: Master essential commands such as CREATE, SELECT, UPDATE, INSERT, COMMIT, and ROLLBACK.

  • Database Management: Learn to create and manage databases efficiently.

  • Data Retrieval and Manipulation: Develop skills in sorting, retrieving, and modifying data within databases.

  • SQL Optimization: Understand how SQL queries are processed and optimized for performance.

Who Should Take Our Free SQL Courses?

  • Aspiring Data Analysts: Build foundational to advanced SQL skills crucial for data analysis roles.

  • Marketing and Business Professionals: Gain valuable insights into data manipulation to better understand market trends and business metrics.

  • Beginners in Database Technology: Start from scratch and gradually progress to complex SQL functionalities.

  • IT Professionals and Developers: Enhance your database management capabilities and integrate SQL skills with software development.

What Will You Learn?

  • Fundamentals of SQL: Introduction to the basics of SQL and relational database management systems.

  • Advanced SQL Techniques: Dive deeper into complex SQL queries and data analytics tools.

  • Real-World Applications: Apply your SQL knowledge to real-world scenarios to solve business problems and enhance data security.

  • Interactive Learning Experience: Engage in hands-on practice through guided projects and interactive video lectures.


Essential SQL commands 

CREATE DATABASE statement

It helps you to create the database.

Syntax: CREATE DATABASE database_name;

 

SELECT statement

Reads the data in the database and presents it as the output to the user.

Syntax:
SELECT column_name1,...,column_nameN
FROM table_name
WHERE condition;

 

UPDATE statement

 This statement is used to modify the stored data on the database.

Syntax: 

UPDATE table_name
SET column_name1 = new_value1,..., column_nameN = new_valueN
WHERE condition;

 

INSERT INTO statement

 It helps to insert data into the existing table of the database.

Syntax:
INSERT INTO table_name
  (
    Column_name1, …, column_nameN
  )

  VALUES
  (

value1,...,valueN
);

 

COMMIT statement

It saves the changes permanently. It is usually done in transactions of the SQL database.


ROLLBACK statement

It helps to undo the transactions or operations that are not saved to the database.

SQL in Practice

SQL operations are optimized by the SQL engine to process commands efficiently, involving components like query dispatcher and optimization engines. SQL supports relational database management systems (RDBMS) like Oracle and MS SQL Server. 

Advantages of using SQL 

  • Programming isn’t required

  • Queries are processed at high speed, which supports portability 

  • It is a standardized language

  • It is an interactive language

  • It supports more than one data view

Benefits of Learning SQL

  • For professionals, learning SQL enhances data management skills, problem-solving abilities, and understanding of data operations. 

  • Organizations benefit from improved data analysis, enhanced security, and increased data accuracy.


Join Great Learning’s free SQL courses covering crucial concepts from basics to advanced levels, and earn certificates upon completion. For deeper engagement, explore Great Learning’s Best Software Development Courses for hands-on experience and further certificate.


Meet your faculty

Meet industry experts who will teach you relevant skills in artificial intelligence

instructor img

Mr. Udit Mehrotra

Data Scientist, Stripe
  • 10+ years of experience in data science
  • Former Data Scientist at Mc.Kinsey & Company, Dell
instructor img

Mr. Bharani Akella

Data Scientist

Frequently Asked Questions

How can I learn SQL courses for free?

Great Learning offers free SQL courses, which address basic to advanced concepts. Enroll in the course that suits your career goals through the pool of courses and earn free SQL certificates of course completion.
 

Can I learn SQL on my own?

With the support of online learning platforms, it is now possible to learn concepts on your own. Great Learning Academy is a platform that provides free SQL courses where learners can learn at their own pace.  
 

How long do these courses take to complete?

The duration of the courses varies depending on their scope and your pace of learning. Each course is designed to be comprehensive yet flexible to accommodate different learning speeds.

What kind of certification does these SQL courses provide?

These SQL courses earns you a certificate of completion, not a professional certification.

Will I have lifetime access to these SQL courses with certificates?

Yes. You will have lifelong access to these free SQL courses Great Learning Academy offers.
 

What are my next learning options after these SQL courses?

You can enroll in Great Learning's Full Stack Development Course by IIT Roorkee, which will help you gain advanced software skills in demand in industries. Complete the course to earn a certificate of course completion.

 

Is it worth learning SQL?

Yes, absolutely! SQL is a powerful language widely used in the business world to manage large amounts of data. It's used by many businesses and organizations to store, query, and manipulate data, and its advantages are countless. Learning SQL can help you gain valuable skills that are applicable to many jobs and career paths and can open doors for you if you're looking for a fresh job or a career change.
 

Will I get certificates after completing these free SQL courses?

You will be awarded free SQL certificates after completion of your enrolled SQL free courses.
 

What knowledge and skills will I gain upon completing these free SQL courses?

Through these free SQL courses, you will comprehend the basics, joins, and operators in SQL. There are free courses addressing SQL projects to help improve your practical knowledge. Enroll in these free SQL online courses that address the skills currently in demand in industries.
 

Who are eligible to take these free SQL courses?

Learners, from freshers to working professionals who wish to gain in-demand SQL skills, can enroll in these free SQL courses and earn certificates of course completion.
 

What are the steps to enroll in these free SQL courses?

Choose the free SQL courses you are looking for and click on the "Enroll Now" button to start your SQL learning journey.
 

Why take SQL courses from Great Learning Academy?

Great Learning Academy is the farsighted initiative by Great Learning, the leading e-Learning platform, to offer free industry-relevant courses. Free SQL courses contain courses ranging from beginner-level to advanced-level to help learners choose the best fit for them.

What jobs demand you learn SQL?

There are several jobs that require you to learn SQL, including:

  • Database Administrator
  • Big Data Analyst
  • Data Scientist
  • Systems Analyst
  • Business Analyst
  • Software Developer