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The Complete SQL Bootcamp : From Beginner to Advanced (Udemy.com)

Learn SQL,MySQL & Database Design. Master JOINS, Subqueries, Window Functions, CTEs, Views, and and Real-World Projects

4.8
130 reviews

Created by: Abdul Bari

Last updated March 2026

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What you will learn

  • Write SQL queries confidently from beginner to advanced level using real-world databases
  • Master SQL JOINS (INNER, LEFT, RIGHT, FULL, SELF, CROSS) to combine multiple tables effectively
  • Use Subqueries, CASE statements, and advanced WHERE clause filtering techniques
  • Apply Window Functions like ROW_NUMBER, RANK, DENSE_RANK, LAG, and LEAD for data analysis
  • Design and understand relational database structures including tables, keys, and relationships
  • Implement Common Table Expressions (CTE) and Recursive CTEs for complex query building
  • Perform data aggregation using GROUP BY, HAVING, and advanced SQL functions
  • Create, modify, and manage databases using DDL and DML commands in MySQL

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Course Description

Complete SQL Master Course – Learn SQL the Right Way

SQL is one of the most in-demand technical skills in data analytics, backend development, business intelligence, and database management. Whether you're a student, working professional, developer, or aspiring data analyst, mastering SQL is essential.

This course is a complete, structured SQL bootcamp designed to take you from absolute beginner to advanced query writing using real-world databases and practical business scenarios.

You’ll start with database fundamentals and SQL basics, then progressively move into advanced topics including:

· SELECT statements and query execution flow

· WHERE clauses and filtering techniques

· GROUP BY & HAVING with aggregate functions

· All types of JOINS (INNER, LEFT, RIGHT, FULL, SELF, CROSS)
CASE WHEN logic

· Subqueries in SELECT, WHERE, HAVING & FROM

· Advanced Window Functions (ROW_NUMBER, RANK, DENSE_RANK, LAG, LEAD, NTILE)

· Common Table Expressions (CTE) & Recursive CTE

· Views and CTAS

· Data Definition Language (DDL) and Data Manipulation Language (DML)

· Stored Procedures

You’ll work with multiple practical databases including:

• CompanyDB (enterprise structure)
• eCommerceDB (transactional system)
• WebFlix database (advanced analytical queries)

Each section includes notes, quizzes, labs, and coding exercises to reinforce learning and build real confidence.

By the end of this course, you will confidently write complex SQL queries, understand database structure, and solve real-world data problems — making you interview-ready and job-ready.
Read More All Levels All Levels product length iconTime: 14.2h

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Instructor Details

Abdul Bari

Having over 20 years of experience in the computer science and information technology fields. Taught many courses at the University level to thousands of students. 

Have been training students and employees on various programming languages like, C++ , VC++ , JAVA  technologies and Web Development.

Have Delivered Seminars on various topics like Distributed System, Cloud Computing and Big Data

Have been into web development using technologies like, Java, ASP.NET and PHP.

Running a Youtube Channel on “Algorithms” , which has help many university students in their academics.

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Reviews

4.8

130 ratings on Udemy

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Write a review

By Tarun Kumar on 8/29/2026

I don’t lie—the course is very good, and you explain every line in a way that is easy to understand. I think there are only 2–3 areas where I expected a little more. In the Windows Functions section, you did not cover distribution functions and analytical functions in detail. Apart from that, the course is really good.

By Ankur Mondal on 8/26/2026

Yes! I like Abdul Bari sir's teaching method. Everything he explains I properly understand. I have also done Data Structure and Algorithm, Java, Python from Abdul Bari sir.

By Pallikanti Hema on 8/20/2026

it good and i can understand the classes very clearly thankyou for providing search nice classes

By Amar Raut on 8/18/2026

Abdul Bari's SQL course is excellent. His teaching style is very clear and easy to follow. Combined with regular practice on coding platforms, it can greatly improve SQL concepts, query-writing skills

By Komal D on 7/28/2026

Sir, what will be your next course and when it will be available. You are super professor sir. you explains all the concepts nicely, So waiting for your next course. When it will available please let me know sir. Thank you

By Anass Barakeh on 7/20/2026

I'm a big fan of Abdul Bari. His videos on YouTube have helped me immensely in my MSc in Data Science studies.

By Abhishek kumar on 6/19/2026

He explain concepts in detail, internal work which lets me understand concept easily. I'm following him since long. Thank you sir.

By MANJUNATH K B on 5/28/2026

Yes, The instructor is excellent and the way he is teaching the subject is just amazing.... Thank You very much Abdul Sir

By Mohamed Mohamed on 5/23/2026

I’ve developed a real friendship with your teaching style! Having completed your courses on Python, Java, C++, Data Structures, and Databases, I can truly say that your explanations have become my go-to resource. Your ability to break down such complex subjects is unmatched, and I feel like I've learned more from you than from any other instructor. Thank you for your dedication!

By Kabir Singh on 3/24/2026

The instructor is Abdul Bari sir, If anyone who has studied computer science in the past, knows what is the level of his teaching. He’s simply the best

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Overall Score : 96 / 100

The Complete SQL Bootcamp : From Beginner to Advanced
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  • Video Duration: icon 14.2h
  • Price: $19.99
  • Provider: icon Udemy
  • Updated: icon March 2026
  • Level: All Levels All Levels
  • Language: icon English
  • Certificate: icon Yes
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