7 Best Advanced SQL Courses & Training Online You Must Know in 2025

Are you looking for Best Advanced SQL Courses & Training?… If yes, then this article is for you. In this article, you will find the 7 Best Advanced SQL Courses & Training.

I have filtered these courses on the following criteria-

Criteria-

1. Rating of these Courses.
2. Coverage of Topics.
3. Engaging trainer and Interesting lectures.
4. Number of Students Benefitted.
5. Good Reviews from various aggregators and forums.

So without any further ado, let’s get started-

Best Advanced SQL Courses & Training

1. Learn SQL– Udacity

Rating- 4.5/5

Time to Complete- 2 months (If you spend 10 hours/week)

This is the Nanodegree program offered by Udacity. In this program, you will learn how to perform analysis on data stored in relational and non-relational database systems to power strategic decision-making.

This program will teach you how to clean data, optimize SQL queries, and write select advanced JOINs to enhance analysis performance.

Throughout this Nanodegree program, you will work on Udiddit, A Social News Aggregator project. In this project, you will build the supporting data structures for Udiddit, a social media news aggregator site.

The second project is Deforestation Exploration, where you will act as a data analyst for an organization on a mission to reduce deforestation around the world and to raise awareness about this important environmental topic. 

Extra Benefits-

• You will get a chance to work on real-world projects with industry experts.
• You will get Project feedback from experienced reviewers.
• You will also get Technical mentor support.
• Along with that, you will get a Github review,
• LinkedIn profile review.

Who Should Enroll?

• Those who have a basic understanding of data types e.g., string, integer, etc.

Interested to Enroll?

If yes, then check out this course here- Learn SQL

2. Advanced Databases and SQL Querying– Udemy

Rating- 4.5/5

Time to Complete- 3hr 21min

This is an advanced TSQL Querying FREE course. In this course, you will learn advanced concepts like Views, Triggers, Dynamic Queries, etc.

If you are a beginner, then this course is not for you. Because for this course, you must have worked with SQL server and know how to query using management studio.

You Should Enroll if-

• You are comfortable writing TSQL code and must know basic syntax like SELECT, INSERT, UPDATE, etc.

Interested to Enroll?

If yes, then check out this course here- Advanced Databases and SQL Querying

3. Advanced SQL– Kaggle

Time to Complete- 4 hours

This is another Free Kaggle Course to learn advanced SQL. In this course, you will learn a few more types of JOIN, along with how to use UNIONs to pull information from multiple tables.

This course will also cover how to define analytic functions, which also operate on a set of rows, and how to query nested and repeated data. 

At the end of this course, you will write queries to run faster and use fewer data.

You Should Enroll if-

• You have prior knowledge of SQL basics.

Interested to Enroll?

If yes, then check out this course here- Advanced SQL

4. Introduction to Structured Query Language (SQL)– Coursera

Rating- 4.8/5

Time to Complete- 16 hours

This is another best course offered by the University of Michigan. In this course, you will learn installation steps for installing a text editor, installing MAMP or XAMPP (or equivalent), and creating a MySql Database.

This course will teach you about single table queries and the basic syntax of the SQL language, as well as database design with multiple tables, foreign keys, and the JOIN operation.

Syllabus of the Course-

• Installing PHP and SQL
• Introduction to Structured Query Language (SQL)
• Database Design
• Many-To-Many

Extra Benefits-

• You will earn a Shareable Certificate.
• You will also get Course Videos & Readings, Practice Quizzes, Graded Assignments with Peer Feedback, Graded Quizzes with Feedback, and Graded Programming Assignments.

Who Should Enroll?

• Those who have some basic knowledge of SQL.

Interested to Enroll?

If yes, then check out this course here- Introduction to Structured Query Language (SQL)

5. Data Warehousing for Business Intelligence Specialization– Coursera

Rating- 4.5/5

Time to Complete- 7 months(If you spend 4 hours per week)

In this course, you will learn the basics of structured data modeling, gain practical SQL coding experience, and develop an in-depth understanding of data warehouse design and data manipulation.

You will create relational databases, write SQL statements to extract information to satisfy business reporting requests, create entity relationship diagrams (ERDs) to design databases, and analyze table designs for excessive redundancy.

In the final Capstone Project, you’ll apply your skills to build a small, basic data warehouse, populate it with data, and create dashboards and other visualizations to analyze and communicate the data to a broad audience.

There are 5 courses in this specialization program.

Courses Include-

1. Database Management Essentials
2. Data Warehouse Concepts, Design, and Data Integration
3. Relational Database Support for Data Warehouses
4. Business Intelligence Concepts, Tools, and Applications
5. Design and Build a Data Warehouse for Business Intelligence Implementation

Extra Benefits-

• You will earn a Shareable Certificate.
• You will also get Course Videos & Readings, Practice Quizzes, Graded Assignments with Peer Feedback, Graded Quizzes with Feedback, and Graded Programming Assignments.

Who Should Enroll?

• Those who have some prior experience with software engineering and business intelligence.

Interested to Enroll?

If yes, then check out this course here-Data Warehousing for Business Intelligence Specialization

6. Advanced SQL– Udemy

Rating- 4.3/5

Time to Complete- 13.5 hours

This is another advanced-level SQL course. In this course, you will learn Database Objects and Data Dictionary Views. You will also learn how to create, use, and manage Sequences and how to create, use, and analyze Synonyms.

This course will also cover Advanced Data Manipulation, Controlling Schema Objects, Administering User Privileges and Roles, Hierarchical Queries, Analytical SQL Functions, Regular Expressions, and much more.

Extra Benefits-

• You will get a Certificate of completion.
• Along with that, you will get full lifetime access, 7 articles, and 3 downloadable resources.

Who Should Enroll?

• Those who already know SQL at a basic level and want to improve it to Advance.

Interested to Enroll?

If yes, then check out this course here- Advanced SQL

7. Advanced SQL: MySQL Data Analysis & Business Intelligence– Udemy

Rating- 4.6/5

Time to Complete- 8 hours

In this course, you will learn how to write advanced SQL queries to explore and analyze databases with MySQL Workbench. And analyze data across multiple tables with powerful MySQL JOIN statements.

Throughout this course, you will use MySQL to analyze where website traffic is coming from, how different sources perform in terms of traffic volume and conversion rates, and how you can adjust bids to optimize your budgets.

Extra Benefits-

• You will get a Certificate of completion.
• Along with that, you will get full lifetime access, 5 articles, and 5 downloadable resources.

Who Should Enroll?

• Those who already know SQL basics and have a solid grasp of SELECT statements, aggregate functions, and table joins.

Interested to Enroll?

If yes, then check out this course here- Advanced SQL: MySQL Data Analysis & Business Intelligence

That’s all!

These are the 7 Best Advanced SQL Courses & Training. Now, it’s time to wrap up.

Conclusion

I hope these 7 Best Advanced SQL Courses & Training will help you to learn SQL. My aim is to provide you with the best resources for Learning. If you have any doubts or questions, feel free to ask me in the comment section.

All the Best!

Happy Learning!

Thank YOU!

Explore More about Data Science, Visit Here

Though of the Day…

‘ It’s what you learn after you know it all that counts.’

– John Wooden