Master SQL Subqueries | Nested Queries Explained with Examples | SQL Tutorial for Beginners

Описание: Unlock the power of SQL subqueries with this beginner-friendly tutorial! 💡 Learn what subqueries (also known as nested queries) are, how they work, and where to use them in real-world database scenarios. Whether you're preparing for an interview or improving your SQL skills, this video is packed with clear explanations and practical examples.

📌 What you'll learn in this video:

What is a subquery in SQL?

Types of subqueries: Single-row, multi-row, correlated

Where to use subqueries: SELECT, FROM, WHERE, and HAVING clauses

Real-life SQL subquery examples with best practices

Subqueries vs Joins: Key differences

📚 Perfect for students, developers, and data analysts looking to deepen their SQL knowledge!

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