SQL Basics for Beginners
Learn the fundamentals of SQL to query, analyze, and manipulate data, essential for developers, analysts, and data scientists.
Modules
- Introduction to RDBMS
- SELECT, WHERE, ORDER BY
- Joins & Aggregations
- Subqueries & Nested Queries
- GROUP BY, HAVING
- Window Functions
- Real-World Data Scenarios
- Hands-on Practice Sets
- Mock SQL Test Questions
Ready to start learning?
Your Learning Roadmap
Follow this path to mastery. Our AI guide leads the way.
Week 1: SQL Basics
6 hrsLearn RDBMS concepts, SELECT, WHERE, and filtering.
Week 2: Joins & Advanced Queries
6 hrsMaster joins, subqueries, and GROUP BY.
Week 3: Practice & Mock Tests
6 hrsSolve real-world case studies and mock interview questions.
Why learn SQL?
- SQL is used in every data role, analytics, science, and engineering.
- Mastering queries gives you power over relational data systems.
- Prepare for technical interviews (SQL is often tested).
- Learn hands-on with MySQL/PostgreSQL labs.
- Fundamental for career roles in Data, AI, and Full Stack.