SQL Course 2025: Master Structured Query Language for Data Handling
Learn SQL from Scratch — Query Databases, Manage Data, and Build Real Projects using MySQL, PostgreSQL, and SQL Server
🔧 Tools & Technologies Covered:
MySQL, PostgreSQL, SQL Server, SQLite, DB Browser, DBeaver, phpMyAdmin, SQL Shell, Relational Databases, Joins, Aggregate Functions, Views, Subqueries
🌐 Course available in English, Hindi, Marathi, and other regional languages (as per state or user location).
📊 Learn SQL – The Language of Data
SQL (Structured Query Language) is the foundation of data analysis, backend development, and database management. This TopperTeachers SQL Course 2025 is designed to teach you how to write queries, manage relational databases, and build real-world data-driven solutions.
Whether you’re preparing for college exams, job interviews, or working on backend systems — this course is for you.
💡 What You’ll Learn
✅ Introduction to Databases & RDBMS
✅ Creating Tables & Defining Schema
✅ Writing SQL Queries to Retrieve Data
✅ Filtering, Sorting, and Aggregating Data
✅ Using JOINS to Combine Tables
✅ GROUP BY, HAVING, ORDER BY
✅ Subqueries & Nested SELECT
✅ Data Manipulation (INSERT, UPDATE, DELETE)
✅ Creating Views, Indexes, Constraints
✅ SQL Interview Questions + Practice Sets
📚 Course Content
| Module | Topic | Lectures | Duration |
|---|---|---|---|
| 1 | Introduction to SQL & RDBMS | 2 lectures | 30 mins |
| 2 | Creating Tables & Database Schema | 3 lectures | 1h 00m |
| 3 | SELECT Queries & WHERE Clauses | 4 lectures | 1h 15m |
| 4 | Aggregate Functions & GROUP BY | 4 lectures | 1h 30m |
| 5 | JOINS: INNER, LEFT, RIGHT, FULL | 5 lectures | 2h 00m |
| 6 | Subqueries & Nested SELECT | 3 lectures | 1h 15m |
| 7 | DML Operations (INSERT, UPDATE, DELETE) | 4 lectures | 1h 30m |
| 8 | Views, Indexing & Constraints | 4 lectures | 1h 15m |
| 9 | Practice Sets + Mini Projects | 3 lectures | 1h 30m |
📦 Total Duration: 20+ Hours
📁 Includes: Practice databases, SQL scripts, assignments, mock tests, GitHub project examples
🔨 Hands-On Projects
| Project | Description |
|---|---|
| 🛒 Product Inventory System | Practice SELECT, JOIN, and GROUP BY queries |
| 🏫 College Database | Create tables and generate reports with queries |
| 💼 HR Employee Tracker | Employee salary, department filters, subqueries |
| 🏥 Hospital Management | Complex queries + views + indexing |
| 🎯 Final Capstone Project | End-to-end SQL database + query optimization |
🎓 Course Features
🎬 20+ Hours of SQL Video Lessons
🗃️ 100+ SQL Query Exercises & Solutions
📁 Practice Databases & Real-World Examples
🧾 TopperTeachers Certificate of Completion
💬 Doubt Support + Discussion Forums
📊 Interview Prep + DBMS Viva Questions
♾️ Lifetime Access + Future Updates
💼 GitHub Upload Guide for SQL Projects
👨🏫 About TopperTeachers
TopperTeachers delivers easy-to-understand, project-based learning in regional languages. Our SQL course makes database querying simple, practical, and relevant — whether you’re preparing for university, certifications, or your first job.
🎯 1M+ Learners | 📊 Industry-Aligned | 🧑🏫 Regional Language Support | 🧠 Built for Beginners & Pros
🗣 What Students Are Saying
“This SQL course helped me clear my campus DBMS viva and ace interview queries. Explained in Hindi too!”
⭐️⭐️⭐️⭐️⭐️ – Sahil V., BCA Student
“TopperTeachers made SQL easy with great examples and exercises. Loved the hospital and HR projects!”
⭐️⭐️⭐️⭐️⭐️ – Sneha M., B.Sc CS
🎯 Who Should Join?
🎓 Students: BCA, BSc IT, BCom, BTech, MBA, MCA
📊 Aspiring Data Analysts / Backend Developers
👩🏫 Teachers covering NEP-compliant database topics
🧠 Freshers preparing for TCS, Infosys, Wipro interviews
🧑💼 Working professionals needing SQL refresher
🧑🎓 Beginners who want to learn data skills
💻 Tools & Platforms You’ll Use
MySQL
PostgreSQL
SQLite
DB Browser
phpMyAdmin
VS Code + SQL Extensions
GitHub for Project Upload
📋 Requirements
No prior SQL or programming experience needed
Laptop/PC with internet connection
Install MySQL or DB Browser (step-by-step shown)
Willingness to solve and write SQL queries daily
💥 Why Choose TopperTeachers?
🗣️ Learn SQL in English, Hindi, Marathi
📁 Includes Real Datasets + SQL File Practice
🧾 Certification + DBMS + Interview Questions
💬 Mentor Support + Answer Forums
💻 Build Your GitHub SQL Portfolio
♾️ Lifetime Access with Upgrades
🎉 Enroll Now – Speak the Language of Data
SQL is the skill behind all database systems — from Facebook to Flipkart.
Join TopperTeachers today and start writing SQL queries like a pro.
👉 [ENROLL NOW]
📞 Need Help?
📱 Call us: Visit our Contact Us page
🌐 Support & FAQs: www.topperteachers.com/support