1. |
It is developed By Amazon in 2019. |
It is developed By Amazon in 2007. |
2. |
It is a fast, scalable, highly available, and fully managed MongoDB-compatible database service. |
It is a hosted simple database service by Amazon, with the data stored in the Amazon Cloud. |
3. |
It supports predefined data types such as float or date. |
It does not support predefined data types such as float or date. |
4. |
Its Primary database model is a Document store. |
Its primary database model is the Key-value store. |
5. |
It does not offers an API for user-defined Map/Reduce methods. But maybe implemented via Amazon Elastic MapReduce (Amazon EMR). |
It does not offer an API for user-defined Map/Reduce methods. |
6. |
It supports Atomic single-document operations. |
It does not support the ACID property. |
7. |
It does not support partitioning methods. |
It also does not support partitioning methods. But sharding must be implemented in the application. |
8. |
It supports SQL query language. |
It does not support the SQL query language. |
9. |
It supports Multi-availability zones for high availability. |
It supports replication methods. |
10. |
The programming languages supported are Go, Java, PHP, JavaScript, and Python. |
The programming languages supported are .Net, C, C++, Erlang, Java, PHP, Python, Ruby, and Scala. |