As currently I have developed inventory system, clinic system, an backend application for a private company to manage huge no of memberships and ads, and a UK company for manage Business Name , Limited company, trademark and domain registrations and renewals. All of these used with mysql its those are running smoothly. Never had any headaches as through sql queries can manipulate easily and had fast responses for even complex queries and for huge no of data Frameworks used are spring boot and laravel.

Known and used by most people as most secure and reliable relational database management system. Accompanies 99.99% uptime. Nothing to fears as open source. Can have millions of helps through community. Offers a wide scope of high accessibility like cluster servers master slave replication. Provides high performance even for large volume projects. Growing and improving frequently. Best for cloud applications and big data applications. Supports by huge no of frameworks.

Red Hat Enterprise Linux, openSUSE, Fedora, Slackware Linux etc moved to MariaDB.

I've used MySQL for a few years, and I'd heartily recommend it. It is a very capable and flexible solution for managing your server-based data.

Despite being available for free, MySQL has numerous functionalities that are also present in commercial products like SQL Server.

The majority of other databases, save for MySQL, offer data transfer between DB and distributed file systems like AWS S3.

MySQL is very user friendly and the queries used are easy and well suited for beginner and small scale applications

I am not a fan of the UI of MySQL as it’s pretty basic

I hardly think about MySQL because that is how it functions - quietly and in the background 24/7. But MySQL is an totally ESSENTIAL part of my online presence, as my websites would immediately cease functioning without MySQL. It is that important! While it does its job most of time, if there are errors in MySQL for whatever reason, then to repair the problem can become a bit expensive. Apart from this small risk, MySQL is one of those "must-have" software if you run any independently hosted websites online.

MySQL is the standard database software used by virtually all the PHP-based scripts for database creation and functioning. It is a standard add-on software for most webhosts as part of the cPanel plan. As long as you are not hacked, the database software works quietly in the background 24/7 and delivers your website to the world. As an "add-on" software it is free in that sense (or may be part of my monthly hosting fees), but this is a trivial point. MySQL is like a set-and-forget kind of software, and indispensable to nearly all webmasters.

The database is not very efficient, and this often leads to errors, if some script overloads it or if your website is hacked and compromised. If there is too much traffic, things also can break down. As anything database related is hard to repair, it is best to get an expert on MySQL, who can be expensive, to fix any issues in the database. Many additional plugins create further tables or rows in MySQL which remain there for life even if the plugin is removed later on. This leads to bloat in the database.