The Complete SQL Masterclass From Basics to Advanced
Unlock the Power of PostgreSQL: Learn Database Management, Optimization, and Advanced Features
Updated on Oct, 2025
Language - English
Development ,Database and Design Development,SQL
Lectures -72
Duration -6 hours
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Course Description
Description:
Unlock the full potential of data with The Complete SQL Masterclass, a comprehensive course designed to take you from beginner to advanced in SQL using PostgreSQL and pgAdmin4. Whether you’re a student, data analyst, software developer, or business professional, this course equips you with the tools to confidently work with databases, extract insights, and drive decisions.
Starting with the fundamentals, you’ll learn to create and manage databases, write basic queries, and manipulate data. As the course progresses, you’ll dive deeper into advanced topics like joins, subqueries, window functions, and performance optimization techniques.
This hands-on course features practical exercises and real-world projects to help you apply your knowledge. Using PostgreSQL, a powerful and versatile database management system, combined with the user-friendly pgAdmin4 interface, you’ll gain in-demand skills that can be directly applied to your professional projects.
Key Highlights:
- Master essential SQL concepts from scratch.
- Explore advanced SQL techniques for complex data analysis.
- Learn database design, normalization, and indexing.
- Work with real-world datasets to solve practical problems.
- Optimize queries for speed and performance.
By the end of this course, you’ll have the expertise to handle complex database tasks, enhance your analytical capabilities, and advance your career in data-driven fields. Join now and transform your data skills!
Who This Course Is For:
1. Beginners who want to learn SQL and database management from scratch
2. Data Analysts and Scientists aiming to enhance their data querying and analysis skills
3. Software Developers looking to integrate database interactions into their applications
4. Business Professionals who want to work with data for informed decision-making
5. Students and Academics seeking foundational and advanced SQL knowledge for projects and research
6. IT Professionals aiming to manage and optimize databases effectively
7. Career Changers interested in transitioning into data-related roles or database administration
8. Anyone eager to master SQL and PostgreSQL for personal or professional growth
Goals
What you will learn Learning Outcomes:
1. Understand core SQL concepts and database fundamentals
2. Write efficient SQL queries to retrieve, filter, and sort data
3. Use advanced SQL techniques like joins, subqueries, and window functions
4. Design and manage relational databases effectively
5. Optimize database performance with indexing and query optimization
6. Analyze real-world datasets and extract actionable insights
7. Utilize PostgreSQL and pgAdmin4 for hands-on database management
8. Apply advanced SQL skills to solve complex data challenges
Prerequisites
Requirements to Start Learning:
1. Basic Computer Skills – Familiarity with using a computer and navigating software
2. No Prior SQL Knowledge Needed – This course starts from the basics
3. A Computer with Internet Access – For downloading PostgreSQL, pgAdmin4, and course resources
4. Willingness to Learn – A keen interest in understanding databases and SQL
5. (Optional) Basic Understanding of Data – Helpful but not mandatory for beginners
Curriculum
Check out the detailed breakdown of what’s inside the course
Getting Started
4 Lectures
-
Introduction
02:52
02:52
-
Getting started on Windows, macOS, and Linux
01:30
01:30
-
How to ask great questions
01:31
01:31
-
FAQ’s
01:23
01:23
Introduction to PostgreSQL
3 Lectures
Setting up PostgreSQL Server Environment
3 Lectures
PostgreSQL Fundamentals
3 Lectures
Database Tables
4 Lectures
SQL Commands (CRUD functionality) Queries
4 Lectures
Mastering the Basics of SQL
4 Lectures
Data Management: Data Row Filtering Techniques
5 Lectures
Data Management: Aggregate Functions in SQL
8 Lectures
Data Management: Advanced Aggregate Functions in SQL
2 Lectures
Data Management: JOINS in SQL - Combining Data Across Tables
7 Lectures
Data Management: Mastering SQL Constraints for Data Integrity
7 Lectures
Database Management: Advanced SQL Techniques for Data Mastery
5 Lectures
Database Management: Ensuring Data Security with Backup and Restore
2 Lectures
Database Management: Capstone Project
10 Lectures
Database - Data Management: Managing Users and Roles
1 Lectures
Instructor Details
Metla sudha sekhar
Metla Sudha Sekhar is a passionate educator, technologist, and mentor with years of experience in teaching programming, artificial intelligence, and digital transformation skills. Known for his practical and easy-to-understand teaching style, he has helped thousands of learners — from beginners to professionals — build strong foundations in technology and enhance their career opportunities.
With expertise in Generative AI, Python, Java, Microsoft Office tools, and Digital Marketing, Sudha Sekhar focuses on delivering hands-on, real-world learning experiences rather than just theory. His courses are structured step-by-step, making even complex topics simple and approachable.
He strongly believes in “learning by doing” and designs courses with projects, exercises, and lifetime access so students can learn at their own pace.
Whether you’re a student, job seeker, or working professional looking to upgrade your skills, Sudha Sekhar’s courses empower you to stay ahead in today’s fast-changing digital world.
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