MariaDB vs Exasol: What are the differences?

MariaDB: An enhanced, drop-in replacement for MySQL. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. MariaDB is designed as a drop-in replacement of MySQL(R) with more features, new storage engines, fewer bugs, and better performance; Exasol: An intelligent, self-tuning and resource-efficient database. It is an intelligent, self-tuning and resource-efficient database. Use the unrivalled performance of our analytics database and deploy anywhere, whether that’s on cloud, on-premises, or with a hybrid strategy – turning your organization’s insights into real value faster, easier and more cost effectively than ever before.

MariaDB and Exasol can be primarily classified as "Databases" tools.

Some of the features offered by MariaDB are:

• Replication
• Insert Delayed
• Events

On the other hand, Exasol provides the following key features:

• Unlock analytics as fast as you think
• An intelligent, self-tuning and resource-efficient database
• Consolidate AI, ML and BI for both standard and advanced analytics, directly in the database – using any data science language

MariaDB is an open source tool with 3.41K GitHub stars and 1.02K GitHub forks. Here's a link to MariaDB's open source repository on GitHub.