Difference between MariaDB and Amazon DynamoDB

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 :

S.NO.	MariaDB	Amazon DynamoDB
1.	MariaDB is a community developed software and is an enhanced version of MYSQL.	Amazon DynamoDB is a scalable database which has data stored on Amazon cloud.
2.	The primary database model is a relational database.	Primary database model is document store and key value store in Amazon DynamoDB.
3.	It has immediate Consistency.	It has eventual and immediate Consistency.
4.	It was developed by MariaDB Corporation Ab and MariaDB Foundation in 2009.	It was developed by Amazon in 2012.
5.	It supports operating systems like Linux, Solaris, Windows.	It supports hosted operating systems.
6.	It is a open source software.	It is a commercial software.
7.	It is implemented in C and C++.	It does not have C and C++ as its implementation language.
8.	It is not based on cloud.	It is based on cloud.
9.	It is considered better than Amazon DynamoDB in terms of ranking.	It is considered less than MariaDB in terms of ranking.
10.	It has Server-side scripts.	It doesn't have Server-side scripts.