Learn everything about database normalization, its importance in web development, and practical examples to optimize your database performance using SQL.

Learn about different types of SQL joins with practical examples and real-world use cases. This guide covers INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN, and CROSS JOIN with detailed explanations.

Explore how to use SQLite in a PHP CLI note-taking application, covering setup, operations, and both the benefits and pitfalls of SQLite.