Web Applications Explained | Database & SQL Basics | SELECT Command Tutorial (Hindi)

🌐 Web Application & Database Basics – Cyber Security & IT Tutorial (Hindi)

In this video, we explain Web Applications and how they work with Databases and SQL in real life.

You will learn how popular platforms like Gmail, Facebook, Google Docs, Netflix, Online Banking, and E-Commerce websites store and manage data using relational databases and SQL commands.

We also explain the SQL SELECT command with practical examples.

📌 Topics Covered

✔ What is a Web Application?
✔ Examples of Web Applications
 • Gmail
 • Facebook
 • Google Docs
 • Netflix
 • Online Banking
 • E-Commerce Websites
✔ Role of Database in Web Apps
✔ What is a Database?
✔ Online Store Inventory System
✔ Introduction to SQL
✔ Relational Database Explained
✔ SQL SELECT Command
✔ Fetching Data from Database

This video is useful for students, beginners, developers, cyber security learners, and IT aspirants.

🎯 You Will Learn

How web apps store user data

How databases work behind websites

What is SQL and why it is important

How to read data using SELECT command

Real-world database usage

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⚠️ DISCLAIMER
This video is for educational purposes only.
#WebApplication #SQL #Database #ComputerBasics #CyberSecurity #HindiTutorial

Видео Web Applications Explained | Database & SQL Basics | SELECT Command Tutorial (Hindi) канала Cyber Help Desk Official