Build a REST API with Node.js, Express, and MySQL

The article provides a comprehensive guide on integrating MySQL with Node.js to build a REST API using the Express.js framework, demonstrating key concepts like data modeling, CRUD operations, and proper API design. It explains how to set up MySQL using db4free.net, create a database table for programming languages, and perform operations such as inserting, updating, and deleting records. The guide also highlights advanced MySQL query techniques, including multi-table joins, full-text search, and transaction management, emphasizing the importance of maintaining data integrity and utilizing efficient search functionalities. Furthermore, it discusses the pros and cons of using raw SQL queries, stored procedures, and ORMs, offering insights into making informed choices based on specific application requirements and team expertise. The tutorial concludes by showcasing how this integration supports building scalable, production-ready REST APIs with Node.js and MySQL, particularly when handling structured data and complex relationships.