1. 气钉:
Aerospike 是一种闪存优化的内存开源 NoSQL 数据库,以生产它的同名公司的名称命名。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.Altibase:
Altibase 是一个开源关系数据库模型系统 (RDBMS)。 Altibase 的第一个版本称为 Spiner,于 2000 年发布。它是一个企业级、内存中、混合、高性能的 RDBMS。它由 Altibase 公司制造。它支持完整的 SQL 标准、功能和多版本并发控制 (MVCC),还实现了模糊和乒乓检查点。 Aerospike 和 Altibase 的区别:
S.NO. | AEROSPIKE | ALTIBASE |
---|---|---|
1. | It was developed by Aerospike in 2012. | It was developed by Altibase in 1999. |
2. | It is a flash-optimized in-memory NoSQL database. | It is an enterprise grade, high-performance RDBMS. |
3. | The license of Aerospike is open-source. | The license of Altibase is open-source. |
4. | Server operating system for Aerospike is Linux. | Server operating systems for Altibase are AIX, HP-UX and Linux. |
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 has stored procedures and stored functions. |
7. | Supported partitioning method is Sharding. | Supported partitioning method is Sharding. |
8. | It does not support SQL query language. | It uses ANSI SQL-92 as a query language. |
9. | It supports only one replication method – Selectable Replication Factor. | It also supports replication methods. |
10. | Aerospike does not provide the concept of Referential Integrity. Hence, no Foreign Keys. | Altibase provides the concept of Referential Integrity. Hence, there exists Foreign Keys. |
11. | Aerospike is written in C language. | Altibase is written in C++ language. |
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 model is high-performance Relational DBMS. |