This post explains the differences between MySQL's FLOAT, DOUBLE, and DECIMAL data types, including their precision, storage, use cases, and example SQL statements.

MySQL vs. Redis: Understanding Key Differences, Performance Benchmarks, and Best Use Cases for Modern Applications – When to Use SQL Databases for Structured Data and When to Leverage In-Memory Storage for Speed, Caching, and Real-Time Processing. A Comprehensive Guide to Making the Right Choice for Your Project.

In general, if you are looking for a straightforward answer without considering the context, > 0 is likely to be marginally faster than <> 0. The reason is that > is a simpler operation compared to <> (not equal), and in many database systems, simple comparison operations are optimized more efficiently.

Choosing the right database for your mobile application is a critical decision that can significantly impact the performance, scalability, and user experience of your app. With a plethora of database options available, it's essential to consider various factors before making your choice. In this article, we'll explore the key considerations and provide guidance on selecting the most suitable database for your mobile application.

Here we will provide some insights on How to setup MySQL table field, and what to store to optimize size of MySQL database.