Message queues are a critical component of many distributed systems, enabling asynchronous communication between different services. While dedicated tools like RabbitMQ or Kafka are often used for this purpose, you can design a lightweight message queue using MySQL for simpler use cases. This blog will demonstrate how to design such a system, ensuring that both producers and consumers can work concurrently without losing or duplicating tasks.

Designing a robust and scalable user login system is a critical component of many applications. In this blog, we’ll explore how to design a set of MySQL tables for managing user login functionality and important SQL queries to interact with these tables effectively.

MySQL is a powerful relational database management system that uses SQL (Structured Query Language) to manage and query data. This guide focuses on the fundamental MySQL syntax, including how to create databases, design tables, and perform basic operations like inserting, querying, updating, and deleting data.