The following database software are available on the Ivy Linux Virtual Machines
MySQL Is the most popular open-source relational database, used in academia and industry worldwide. It has been in use for over 20 years and is backed by a large developer community. It is available in both free and proprietary versions.
MariaDB MariaDB is a community developed version of MySQL, and is highly compatible with MySQL and other relational databases. Existing databases can be easily migrated between MySQL and MariaDB, and vice versa.
PostgreSQL Unlike MariaDB and MySQL, PostgreSQL is an object relational database, and can be used in a manner similar to other relational databases.