What is Data Types in SQL Server? | Numeric Data Types Explained | SQL Tutorial Basic To Advance

Published: 16 May 2026
on channel: Learn Programming The Easy Way
69
7

📌 SQL Data Types in SQL Server | Basic to Advanced | Complete Explanation with Examples

Hello everyone 👋
In this video, we will learn one of the most important SQL Server topics — SQL Data Types.

We will understand:
✅ What is Data Type
✅ Importance of Data Types
✅ Categories of Data Types
✅ Numeric Data Types
✅ TINYINT
✅ SMALLINT
✅ INT
✅ BIGINT
✅ Storage Size
✅ Range
✅ Real-Time Examples
✅ Interview Questions
✅ CREATE TABLE Examples

This video is perfect for:
✔ Beginners
✔ SQL Interview Preparation
✔ College Students
✔ Backend Developers
✔ Data Analysts
✔ SQL Server Learners

📌 Topics Covered:

🔹 What is Data Type in SQL Server
🔹 Why Data Types are Important
🔹 Numeric Data Types
🔹 Difference between INT and BIGINT
🔹 TINYINT Range and Storage
🔹 SMALLINT Range and Storage
🔹 INT Range and Storage
🔹 BIGINT Range and Storage
🔹 SQL Server Examples
🔹 Primary Key Short Introduction

📝 Notes Included in Video for Easy Study & Revision

💡 Real-Time Examples Explained:
✔ Employee Age
✔ Product Quantity
✔ Employee IDs
✔ OTP Numbers
✔ Banking Transaction IDs

🚀 Follow this series to learn SQL Server from Basic to Advanced.

👉 Don’t forget to:
LIKE 👍
SHARE 📤
SUBSCRIBE 🔔

#SQL #SQLServer #DataTypes #MSSQLServer #SQLTutorial #Database #BackendDeveloper #SQLInterviewQuestions #LearnSQL #SQLForBeginners #INT #BIGINT #TINYINT #SMALLINT


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