PHP MySQL Database Connection | Database Integration with PHP
In this lecture of Full Stack Web Development NAVTTC (Badge 2) 2026, you will learn how to connect PHP with MySQL database, which is a crucial step in building dynamic web applications.
Database integration allows your website to store, retrieve, and manage data such as user information, login details, and application records.
🔹 Topics Covered
✅ Introduction to PHP & MySQL Integration
Why database connection is important
How PHP communicates with MySQL
✅ Connecting PHP with MySQL
Using mysqli_connect()
Connection parameters (host, username, password, database)
Handling connection errors
✅ MySQLi Method
Procedural style connection
Basic query execution
Fetching data
✅ Practical Example
Simple database connection project
Real-time coding demo
🎯 What You Will Learn
By the end of this lecture, you will be able to:
✔ Connect PHP with MySQL database
✔ Execute queries using MySQLi
✔ Build dynamic database-driven websites
This lecture is a foundation for CRUD operations, login systems, and Laravel development.
Follow the complete NAVTTC Full Stack Web Development playlist to master HTML, CSS, Bootstrap, JavaScript, jQuery, PHP, MySQL, and Laravel step by step.
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