1. Aerospike :
The Aerospike is a flash-optimized in-memory open source NoSQL database and the name of the eponymous company that produces it. Aerospike is a key-value data store designed to deliver sub-millisecond response time for real-time big data applications. The three main components of Aerospike are Aerospike database server, Aerospike Smart Clients, and Aerospike Management Console.
2. Amazon SimpleDB :
It is a hosted simple database service by Amazon, with the data stored in the Amazon Cloud. It is Amazon is a web service for running queries on structured data in real-time. This database is written in Erlang by Amazon.com. It has the following features – high availability and flexibility, with little or no administrative burden.
Difference between Aerospike and Amazon SimpleDB :
|1.||Developed By Aerospike in 2012.||Developed By Amazon in 2007.|
|2.||It is a flash-optimized In-memory NoSQL Database.||It is a hosted simple database service by Amazon, with the data stored in the Amazon Cloud.|
|3.||The License of Aerospike is Open Source.||The License of Amazon SimpleDB is commercial.|
|4.||Server operating systems for Aerospike is Linux.||In Amazon SimpleDB, Hosted server operating systems.|
|5.||It is not available as a cloud service.||It is available as a cloud service.|
|6.||It has user-defined functions for Server-side scripting.||It does not support the Server-side scripting.|
|7.||The supported partitioning method is Sharding.||It does not support partitioning methods.|
|8.||It supports Atomic execution of operations.||It does not support the ACID property.|
|9.||It supports only one replication method – a selectable replication factor.||It also supports replication methods.|
|10.||It offers an API for user-defined Map/Reduce methods.||It does not offer an API for user-defined Map/Reduce methods.|
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