
MySQL Standard Edition enables you to deliver high-performance and scalable Online Transaction Processing (OLTP) applications. It provides the ease of use that has made MySQL famous along with industrial strength performance and reliability.

Features
MySQL Standard Edition includes InnoDB, making it a fully integrated transaction-safe, ACID compliant database. In addition, MySQL Replication allows you to deliver high performance and scalable applications.
Lower TCO – MySQL enables you to minimize your database TCO.
Reliability, Performance & Ease of Use – MySQL is proven as the world’s most popular open source database.
Database Development, Design and Administration – MySQL Workbench provides an integrated development, design and administration environment to make developers and DBAs more productive.
When you need additional capabilities it is easy to upgrade to MySQL Enterprise Edition or MySQL Cluster Carrier Grade Edition.
Reviews
Not the best, not the worst! * Very easy to install, it's available in every operative system. * Very easy to use, there are plenty of tools to manage and integrate MySQL databases on any platform or application. * Is an industry standard, and is hardly difficult to find a system that does not rely on a MySQL database even for a secondary role.
First off, I use the paid version, but I do believe there is a free version of MySQL which is always a pro (much like MongoDB offers a free version). Both the free and paid versions offers numerous features and the option of configuring your database in numerous ways. Further, its flexibility is expanded by its ability to work alongside with other platforms and databases like Oracle or IntelliJ. This works for my company as this means MySQL can be preinstalled and set up and as new employees set up the database, there is no reason to have to open MySQL as everything can be pre-configured and then the database can be accessed through platforms that work sided by side with MySQL.