MySQL and MariaDB are both databases. MariaDB was developed as a fork of the MySQL project. Basically MariaDB is compatible to all MySQL databases. We will show you how to create, manage and optimize databases on IONOS servers.
Redis
Learn more about Redis, and some examples of its use. Redis (which is officially pronounced "REdis") is a key-value store, not a relational database.
CouchDB
Apache's CouchDB is an open source database solution that takes a document-oriented approach. The range of applications extends from large server clusters to mobile applications. We'll give you helpful tips on how to use CouchDB.