1. Maria DB :
Maria DB is an enhanced version of MySQL which was made by the original developers of MySQL to increase the functionality. Maria DB is an open source software. It is used worldwide because of its speed and its robust nature. It was developed by Maria DB enterprise in 2009. It is secure and has a inbuilt database firewall also. It is a relational database which has a SQL interface from which we can access data.
2. Amazon DynamoDB :
Amazon DynamoDB is a document database that has high scalability. It was given by Amazon in 2012. It has a Primary database model as document store and key value store. It has a commercial license. It uses transactions and follows ACID properties. It has backup facilities and has high security. Amazon DynamoDB is a durable and robust database. It can handle enormous number of requests in a day and is fully managed.
Difference betweenMariaDB and Amazon DynamoDB :
