Signed vs Unsigned in SQL Explained | INT Range Difference with Examples

Learn the difference between Signed vs Unsigned in SQL with simple explanations and real examples. In this MySQL tutorial, you will understand how integer ranges change when using signed and unsigned data types, when to use them, and common mistakes developers make.

This video is perfect for beginners learning SQL, MySQL Datatypes, and Database Design concepts. If you are preparing for interviews or improving backend development skills, this guide will help you clearly understand signed and unsigned integers.

✅ What you will learn:
1.What is Signed in SQL
2.What is Unsigned in SQL
3.INT Range Difference Explained
4.When to Use Signed vs Unsigned
5.MySQL Examples with Syntax

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Видео Signed vs Unsigned in SQL Explained | INT Range Difference with Examples канала Coding Hub Innovations