Free Oracle Courses Online with Certificates (2026)

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Great Learning Academy's free Oracle courses cover the fundamentals of SQL, focusing on database creation, table management, and data querying. Learn how to set up databases, write queries to manipulate data, and gain hands-on experience with SQL commands.

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UNIVERSITY

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12 weeks • Online

with PL-300 Prep

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Learner reviews of the Free Oracle Courses

Our learners share their experiences of our courses

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Abhijith K R

4.0

★★★ ★ ☆

India

“Excellent”

This course provided a clear and practical introduction to Oracle SQL concepts. The explanations of DDL, DML, TCL, and DCL commands were easy to understand. The quizzes helped reinforce my learning. I feel more confident in writing SQL queries after completing this course. Highly recommended for beginners.

Lalit Manesh More

5.0

★★★★ ★

India

“I really enjoyed the course and learned a lot of very useful information. The course met my needs and I now feel confident to deal with a situation if it arises.”

I really enjoyed the course and learned a lot of very useful information. The course met my needs and I now feel confident to deal with a situation if it arises. The instructor was excellent and was clearly very knowledgeable about the topics. I enjoyed the course and learned a lot from it. The content is well organized and focused on practical situations. Thank you for a great course. Great presentation style with lots of opportunities to ask questions and talk about real-life examples.

ltaief aya

5.0

★★★★ ★

“Exploring SQL and Database Concepts”

I really enjoyed diving deeper into SQL syntax and its real-world applications, especially how different types of commands (like GRANT for permissions and TRUNCATE for clearing data) are used to manage databases effectively. Understanding the inner workings of transaction controls like COMMIT and ROLLBACK also helped me grasp how databases maintain integrity and consistency during operations.

MaanvithaK

5.0

★★★★ ★

“Clear Explanation and Covered All Topics”

The course provides a strong foundation in understanding relational databases, SQL, and the key concepts that drive data management. The course covers essential topics like data normalization, primary and foreign keys, joins.

Mohamed Jamazi

4.0

★★★ ★ ☆

“Gained a Deep Understanding of SQL Commands and Database Management.”

I loved learning about SQL queries, especially how to manipulate data and create complex queries. It was challenging but incredibly rewarding to see my code produce accurate results.

xenko21

5.0

★★★★ ★

India

“The Best Part of This Learning Experience Was That It Took a Really Small Amount of Time to Learn.”

The videos were short, simple, and easy to understand, which made them a lot more effective than boring lectures from college.

Pratiksha Biradar

5.0

★★★★ ★

India

“The Videos Are Clear and Easy to Follow, Making Complex Ideas Accessible. I'm Glad I Found This Certification Platform for Enhancing My Skills.”

The videos are clear and easy to follow, making complex ideas accessible. They are so helpful for me to enhance my skills. I'm glad I found this certification platform.

Gnana Prasuna Pappala

4.0

★★★ ★ ☆

India

“Oracle SQL Beginner Friendly Course”

The Oracle SQL course provides comprehensive coverage of SQL queries, database management, and optimization techniques.

Omkar Joshi

5.0

★★★★ ★

India

“Nice Teaching and Expert Instructor”

In-depth teaching of concepts and also Oracle certificate is regarded as one of the best, so I enjoyed the course overall.

Bhanu sai

5.0

★★★★ ★

India

“Enhancing SQL Skills and Database Knowledge”

I appreciated the comprehensive coverage of SQL topics, including DDL, DML, DCL, and TCL commands.

Frequently Asked Questions

How will learning Oracle SQL improve my ability to manage and analyze organizational data?

Our free Oracle training courses teach you how to interact with relational databases using Structured Query Language (SQL). You will gain the ability to write complex queries, retrieve specific datasets, and manipulate data, empowering you to provide the actionable insights necessary for data-driven decision-making.

What specific database skills will I acquire in these Free Oracle Courses?

The free Oracle training for beginners covers essential database concepts, including data modeling, table creation, and constraint use to ensure data integrity. You will learn to use various SQL commands (DDL, DML, and DCL) to manage database structures and perform sophisticated data analysis.

What core modules are included in the Free Online Oracle Courses curriculum?

These free Oracle training for beginners are structured to provide a comprehensive overview of:

SQL Fundamentals: Understanding syntax, data types, and basic queries.
Advanced Querying: Using Joins, Subqueries, and Aggregate functions.
Database Objects: Creating and managing tables, views, and indexes.
Data Manipulation: Mastering Insert, Update, and Delete operations.

How do these courses bridge the gap between Java development and database management?

Since many enterprise applications are built using Java, our curriculum highlights the integration of Java with Oracle databases. You will explore how to use database connections within Java projects, making these courses ideal for aspiring full-stack developers who need to understand back-end data persistence.

What kind of real-world projects can I expect to work on?

You will engage in project-based learning that mimics real-world scenarios, such as building a student management system or a library database. These hands-on Java and SQL projects help you apply theoretical concepts to practical applications, ensuring you are job-ready.

How long does it typically take to complete these free Oracle training courses?

These are designed as high-impact "sprint" modules. For example, the Oracle SQL course takes approximately 5.25 hours to complete, allowing you to gain a specific, marketable skill in a single afternoon.

Are these Free Online Oracle Courses self-paced?

Yes. All of our Free Oracle Courses are self-paced, giving you lifetime access to the video tutorials and assessments. This flexibility allows you to balance your technical education with your existing professional or academic schedule.

I am a complete beginner in databases; where should I start?

These free online Oracle Courses are the perfect starting point. It is designed for those with no prior database experience, providing a step-by-step introduction to the "Web Programmer's Toolbox" and the foundational logic of relational data.

How will these courses help me build a professional portfolio?

By completing our project-based modules, you will have tangible proof of your ability to design and query databases. These projects can be showcased in your portfolio to demonstrate your proficiency in back-end technologies to potential employers.

Are there advanced programs available if I want to specialize further?

Yes. If you find these free Oracle training for beginners helpful and want to pursue a career as a Database Administrator or Data Engineer, you can enroll in our "Pro Courses." These advanced programs offer live mentorship, deeper dives into PL/SQL, and comprehensive career support.

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

To learn Oracle SQL concepts, you need to:

Go to the course page
Click on the “Enroll for Free” button
Start learning Oracle courses for free online.

Why take Oracle courses from Great Learning Academy?

Great Learning, a popular ed-tech firm, believes in transforming lives. Popular free online courses are offered by the Great Learning Academy initiative to help learners, trained by industry experts, excel in the fields they are interested in free of cost. More than 5 million students in 140 countries have benefited from Great Learning Academy's free online courses with certificates. Furthermore, it offers students a variety of assignments and projects to work on in order to brush up on and improve their skill set. These free Oracle courses help enthusiasts learn concepts from basics and also understand to work with advanced concepts online.

Who are eligible to take these free Oracle courses?

Any enthusiast looking to develop skills in Oracle and have good knowledge of Database Management Systems and SQL can enroll and learn from these courses.

How much do these Oracle courses cost?

These are free Oracle courses. You can learn these courses online from Great Learning Academy without paying for them.

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

Yes, you will have lifetime access to these free courses to learn Oracle after successfully enrolling in them. You will also have access to free Oracle certificates after successfully completing the courses.

Will I get certificates after completing these free Oracle courses?

Yes, you will gain free Oracle certificate for each course after successfully completing them

What are the prerequisites to learn these Oracle courses?

SQL is the foundation of working with Oracle. So you will need to have good knowledge of SQL before learning these Oracle courses.

Free Oracle Courses

Learn Oracle For Free

These free online Oracle courses offer a comprehensive introduction to SQL, covering database management and querying. You will learn about the essentials of Oracle SQL, including setting up databases, creating tables, and executing queries to manipulate and retrieve data.

Skills You’ll Gain in These Free Online Oracle Courses

Learner reviews of the Free Oracle Courses

Frequently Asked Questions

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