Learn SQL And MySQl Online: Free Course with AI Tutor & Certificate
This free SQL and MySQL course takes about 1 hour and includes 82 video lessons. You'll learn to write basic and advanced queries, manipulate data, and design databases. It's a fast way to master database normalization and optimization while building four practical projects.
What you'll learn in this SQL And MySQl course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Understand the fundamentals of SQL and MySQL.
Write basic and advanced SQL queries.
Manipulate data in SQL, including inserting, updating, and deleting records.
Design and normalize databases.
Optimize SQL queries for better performance.
SQL And MySQl course syllabus
01 Introduction to SQL and MySQL
- Introduction to SQL
- Installing MySQL
02 Basic SQL Queries
- SELECT Statement
- WHERE Clause
- ORDER BY Clause
- LIMIT Clause
03 Advanced SQL Queries
- JOINs
- GROUP BY Clause
- HAVING Clause
- Subqueries
04 Data Manipulation in SQL
- INSERT Statement
- UPDATE Statement
- DELETE Statement
- Transactions
05 Database Design and Normalization
- Introduction to Database Design
- Entity-Relationship (ER) Model
- Normalization
- Denormalization
06 Indexing and Optimization
- Indexing Basics
- Types of Indexes
- Query Optimization Techniques
- Performance Tuning
07 Stored Procedures and Functions
- Introduction to Stored Procedures
- Creating and Executing Stored Procedures
- Introduction to Functions
- Creating and Using Functions
08 Triggers and Events
- Introduction to Triggers
- Creating and Managing Triggers
- Introduction to Events
- Creating and Managing Events
09 Security and User Management
- User Authentication and Authorization
- Granting and Revoking Privileges
- Managing User Accounts
- Backup and Recovery
10 Views and Temporary Tables
- 1 Creating and Using Views
- 1.1 Advantages of Views|Explain the advantages of using views in a database system.
- 1.2 Creating Views|Demonstrate how to create a view in MySQL.
- 1.3 Querying Views|Show how to query data through views and the impact on performance.
- 2 Modifying and Dropping Views
- 2.1 Altering Views|Discuss how to alter an existing view and the limitations involved.
- 2.2 Security Implications of Views|Explain the role of views in enhancing database security through abstraction.
- 2.3 Dropping Views|Teach how to remove a view from the database when it is no longer needed.
- 3 Introduction to Temporary Tables
- 3.1 Temporary Table Concepts|Introduce the concept of temporary tables and their use cases.
- 3.2 Creating Temporary Tables|Show how to create temporary tables in MySQL.
- 3.3 Scope and Lifetime of Temporary Tables|Discuss the scope and lifetime of temporary tables within a session.
- 4 Creating and Using Temporary Tables
- 4.1 Using Temporary Tables in Queries|Demonstrate how to use temporary tables to store intermediate query results.
- 4.2 Performance Considerations|Explain the performance considerations when using temporary tables, including memory usage.
- 4.3 Cleaning Up Temporary Tables|Teach the best practices for managing temporary tables, including automatic and manual cleanup.
11 Advanced MySQL Features
- 1 Full-Text Search
- 1.1 Full-Text Search Capabilities|Introduce the full-text search capabilities in MySQL and their applications.
- 1.2 Creating Full-Text Indexes|Demonstrate how to create full-text indexes on text-based columns.
- 1.3 Performing Full-Text Searches|Show how to perform full-text searches and use the MATCH and AGAINST functions.
- 2 Spatial Data Types and Functions
- 2.1 Introduction to Spatial Data|Explain the concept of spatial data and its representation in MySQL.
- 2.2 Spatial Data Types|Discuss the different spatial data types available in MySQL.
- 2.3 Using Spatial Functions|Teach how to use spatial functions for querying and manipulating spatial data.
- 3 JSON Data Type and Functions
- 3.1 JSON Data Type in MySQL|Introduce the JSON data type and its advantages for storing semi-structured data.
- 3.2 JSON Functions and Operators|Demonstrate the use of JSON functions and operators for manipulating JSON data.
- 3.3 Indexing JSON Data|Discuss the indexing strategies for improving the performance of queries on JSON data.
- 4 MySQL Workbench Overview
- 4.1 Features of MySQL Workbench|Provide an overview of the features and tools available in MySQL Workbench.
- 4.2 Database Design and Modeling|Show how to use MySQL Workbench for database design and modeling tasks.
- 4.3 Server Administration with Workbench|Teach how to perform server administration tasks using MySQL Workbench.
12 Troubleshooting and Common Issues
- 1 Common SQL Errors and Solutions
- 1.1 Identifying Common Errors|Discuss the most common SQL errors and how to identify them.
- 1.2 Error Messages and Codes|Explain the significance of error messages and codes for troubleshooting.
- 1.3 Solutions to Common Errors|Provide solutions and best practices for resolving common SQL errors.
- 2 Debugging SQL Queries
- 2.1 Using EXPLAIN for Query Analysis|Teach how to use the EXPLAIN command to analyze and debug SQL queries.
- 2.2 Query Profiling Tools|Introduce tools and techniques for profiling SQL queries to identify performance bottlenecks.
- 2.3 Best Practices for Query Debugging|Discuss best practices for debugging SQL queries and improving their reliability.
- 3 Optimizing Slow Queries
- 3.1 Identifying Slow Queries|Show how to identify slow queries using logs and monitoring tools.
- 3.2 Analyzing Query Execution Plans|Teach how to analyze query execution plans to understand query performance issues.
- 3.3 Refactoring Queries for Performance|Demonstrate how to refactor and optimize slow queries for better performance.
- 4 Troubleshooting Connectivity Issues
- 4.1 Common Connectivity Problems|Discuss common database connectivity issues and their symptoms.
- 4.2 Diagnosing Connectivity Issues|Explain how to diagnose connectivity issues using various tools and techniques.
- 4.3 Resolving Connectivity Problems|Provide strategies for resolving common connectivity problems to ensure database accessibility.
Real-world projects you'll work on
Practice the exact kind of work SQL And MySQl professionals do on the job.
Data Analysis and Reporting Dashboard for Global Sales Performance
Inventory Management System for E-commerce Giant
Customer Relationship Management (CRM) System for a Leading Tech Startup
Real-time Analytics and Monitoring Platform for a Global Financial Institution
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this SQL And MySQl course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Beginners looking to learn SQL for free to start a career in data or software development.
- Working professionals who want to add MySQL skills to their current technical toolkit.
- Career switchers in India aiming for data analyst or backend engineering roles.
- Students who need practical database management skills for academic projects.
Prerequisites
- No prior programming or database experience is required to take this course.
- A computer with internet access to practice writing SQL queries.
- Basic computer literacy and a willingness to learn database concepts.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete SQL And MySQl course: free, structured and job-focused
This online SQL training spans about 1 hour across 12 modules and 82 video lessons. You'll begin with an Introduction to SQL and MySQL before moving into Basic SQL Queries and Advanced SQL Queries. LearnTube curates the best YouTube video lessons and pairs them with an AI tutor that tests your knowledge. You will take a quick quiz after every lesson to make sure you understand Data Manipulation in SQL and Database Design and Normalization.
As you progress, the curriculum covers Indexing and Optimization, Stored Procedures and Functions, and Triggers and Events. You'll also learn practical skills like Security and User Management, Views and Temporary Tables, and Advanced MySQL Features. Finally, the course wraps up with Troubleshooting and Common Issues. Learning on the platform is completely free, but you can choose to purchase an optional certificate once you finish all the modules.
To give you real experience, you'll complete four hands-on projects. You will build a Data Analysis and Reporting Dashboard for Global Sales Performance and an Inventory Management System for E-commerce Giant. Later, you'll create a Customer Relationship Management (CRM) System for a Leading Tech Startup and a Real-time Analytics and Monitoring Platform for a Global Financial Institution. It's a practical way to learn SQL online and build a portfolio you can show employers.
Jobs you can target after learning SQL And MySQl
SQL And MySQl is a gateway skill for some of the fastest-growing roles in tech.
Analyzes complex data sets to help businesses make informed decisions.
Builds and maintains the server-side logic and databases for web applications.
Ensures databases run efficiently, securely, and are properly maintained.
Uses data to create dashboards and reports that guide company strategy.
Typical entry-level salary ranges in India as of September 2026. Actual compensation varies by city, company and experience.
Earn a SQL And MySQl certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this SQL And MySQl course.
What jobs can I get after learning SQL?
You can pursue roles like data analyst, backend developer, or database administrator. These positions typically offer starting salaries between ₹3.5 LPA and ₹8.0 LPA in India, depending on your exact role and the company.
Is this SQL course self-paced?
Yes. You can watch the 82 video lessons and complete the quizzes on your own schedule. The platform is completely flexible, allowing you to learn from your computer or mobile phone whenever you have free time.
How long does it take to complete the training?
The entire curriculum takes about 1 hour of video watch time. Since it includes interactive AI quizzes and four hands-on projects, you should expect to spend a few additional hours practicing your queries.
What will I be able to build after finishing?
You will be able to build functional database structures and dashboards. Specifically, you will create an inventory management system, a CRM database, and a real-time analytics platform to organize and query large amounts of data.
Do I have to pay for the SQL certificate?
The learning materials, videos, and quizzes are entirely free. The official certificate is an optional paid add-on that you can purchase after you finish all 12 modules to verify your new database skills.
Does the AI tutor help me learn MySQL?
Yes. The AI tutor tests your knowledge after every single video lesson. It generates quick quizzes to ensure you understand topics like query optimization and data manipulation before you move on to the next module.
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