SQL Explained for Beginners in 3 Minutes | What is SQL? (No Coding) | Learn SQL from Scratch
Welcome to the first video of my SQL series!
If you're new to SQL or have always found databases confusing, this series is for you.
In this video, we'll understand:
1. What is Data?
2. What is Information?
3. What is a Database?
4. What is SQL?
5. Why SQL is used
6. SQL explained with simple real-life examples
No coding in this video. We'll first build a strong foundation before writing our first SQL query.
Whether you're a student, aspiring Data Analyst, Data Engineer, Software Developer, or preparing for interviews, this series will help you learn SQL from scratch.
📌 Coming up next: Installing PostgreSQL, writing your first SQL query, SELECT, WHERE, JOINS, GROUP BY, Window Functions, SQL Interview Questions, Real-world Projects, and AI-powered SQL workflows.
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Happy Learning!
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