Congratulations on taking the first step toward becoming a real programmer.
This course is designed to take you from the fundamentals to advanced programming concepts through structured learning, practical examples, and hands-on experience.
Whether you're completely new to programming or an experienced developer looking to expand your skills, you'll find everything you need to move forward with confidence.
Understand programming concepts step by step and build a strong technical foundation.
Reinforce your knowledge with examples, exercises, and practical coding challenges.
Turn what you learn into practical programming skills that you can use in real projects.
Explore the complete learning path and see exactly what you'll learn throughout this course.
Follow the roadmap below and progress from the fundamentals to advanced concepts.
This course provides a practical introduction to working with MySQL in PHP using both PDO and MySQLi. You'll learn how to establish database connections, execute queries, and perform essential CRUD operations with modern, secure techniques tailored for real-world development.
Enroll in this course to master secure and efficient database handling in PHP. Whether you're building web apps or upgrading your backend skills, you'll gain hands-on experience with PDO and MySQLi—essential tools for any modern PHP developer.
1. What is the difference between `mysqli` and `PDO` in PHP for working with MySQL databases?
2. What is the difference between `mysqli` and `PDO` in PHP for MySQL interaction?
3. How do you prevent SQL injection in PHP using MySQL?
4. What are prepared statements and how are they used in PDO?
5. What is the purpose of using `fetch()` in PDO?
6. How do you handle errors with PDO when connecting to a MySQL database?
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