Research Documentation 04-mysql
MySQL Documentation
Their documentation includes guides and release notes for their various products and services. There is also a hero section that is currently advertising something called MySQL HeatWave.
MySQL vs Other Databases
MySQL is known for being a free and open-source database system, while others are not.
Different databases have differing limits for various database parameters. For example, MySQL can support up to 4,096 fields per row, while Oracle can "only" store 1,000.
Usage of MySQL Worldwide
MySQL is currently the second-most popular database in the world, trailing closely to Oracle. It is used by large companies like Facebook, Twitter, and Netflix - and is also the database used by some of the largest CMS's like WordPress and Drupal.
Summary
MySQL is known for its performance and reliability, which is why it widely used in areas like e-commerce, content management, and social media. Its ease of use and open-source nature have made a very popular choice for developers.