Aerospike 和 AllegroGraph 的区别

1. 气钉：
Aerospike 是一个闪存优化的内存开源 NoSQL 数据库，并以生产它的同名公司命名。它是一种键值数据存储，旨在为实时大数据应用程序提供亚毫秒级响应时间。 Aerospike 的三个主要组件是 Aerospike 数据库服务器、Aerospike 智能客户端和 Aerospike 管理控制台。

2.快板图：
AllegroGraph 是一个高性能、持久的 RDF 存储，额外支持 Graph DBMS。它作为文档存储运行，旨在以 JSON-LD 格式存储、检索和管理面向文档的信息。 AllegroGraph 的第一个版本于 2004 年发布。 Aerospike 和 AllegroGraph 的区别：

S.NO.	AEROSPIKE	ALLEGROGRAPH
1.	It was developed By Aerospike in 2012.	It was developed By Franz Inc. in 2004.
2.	It is a flash-optimized in-memory NoSQL database.	It is a high performance, persistent RDF store with additional support for Graph DBMS.
3.	The license of Aerospike is open-source.	The license of AllegroGraph is commercial.
4.	Server operating system for Aerospike is Linux.	Server operating systems for AllegroGraph are linux, OS X and Windows.
5.	It does not support XML Format.	It also does not support XML Format.
6.	It has user defined functions for Server-side scripting.	It supports the Server-side scripting with JavaScript or Common Lisp.
7.	Supported partitioning method is Sharding.	The partitioning can be done with Federation.
8.	It does not support SQL query language.	It uses SPARQL as query language.
9.	It supports only one replication method : Selectable Replication Factor.	It supports two replication methods : Master-Slave Replication and Multi-Master Replication.
10.	Aerospike does not provide the concept of Referential Integrity. Hence, no Foreign Keys.	AllegroGraph also does not provide the concept of Referential Integrity. Hence, no Foreign Keys.
11.	It supports in-memory capabilities.	It does not support in-memory capabilities.
12.	It offers an API for user-defined Map/Reduce methods.	It does not offer any API for user-defined Map/Reduce methods.
13.	It only supports atomic execution of operations.	It supports ACID properties.
14.	It’s primary database model is Key-Value Store.	It’s primary database models are Document Store, Graph DBMS and RDF Store.