MariaDB SkySQL is a fully managed cloud database service that unlocks the full power of MariaDB open source and enterprise-grade features and functionality, plus decades of expertise in the cloud. It includes MariaDB Enterprise Server for transactions, MariaDB ColumnStore for data warehouse functionality, MariaDB Xpand for distributed SQL, and serverless analytics powered by Apache Spark SQL. SkySQL runs any workload, on any cloud. With SkySQL on AWS, you get a fully integrated service that securely monitors, manages and executes transactional and analytical processing in the cloud for SQL and NoSQL, fully structured and JSON data. SkySQL has several built-in tools including observability services, a query editor, and a notebook powered by Apache Zeppelin, making it suitable for DBAs, developers, analysts, and data scientists and engineers.