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📜  适用于PostgreSQL的阿里云AnalyticDB与Altibase之间的区别

📅  最后修改于: 2021-08-24 08:21:37             🧑  作者: Mango

1. PostgreSQL的Cloud AnalyticDB:
AnalyticDB是阿里云上的在线分析处理数据库系统。它提供PostgreSQL和MySQL版本。 PostgreSQL的AnalyticDB是基于Greenplum开源数据库程序的在线MPP(大规模并行处理)数据仓库服务,并且通过阿里云的一些深入扩展得到了增强。

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,该版本于1999年发布。它是企业级的内存中混合型高性能RDBMS。它由Altibase Corporation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。适用于PostgreSQL的阿里云AnalyticDB与Altibase之间的区别:

S.NO. Alibaba Cloud AnalyticDB for PostgreSQL ALTIBASE
1. It was developed By Alibaba, Pivotal Software Inc. and PostgreSQL Global Development Group in 2016. It was developed By Franz Inc. in 1999.
2. It is an online MPP (Massively Parallel Processing) data warehousing service based on Greenplum. It is an enterprise grade, high-performance RDBMS.
3. In Alibaba Cloud AnalyticDB for PostgreSQL there are hosted server operating systems. Server operating systems for Altibase are AIX, HP-UX and Linux.
4. The license of Alibaba Cloud AnalyticDB for PostgreSQL is commercial. The license of Altibase is a open-source.
5. It supports XML Format. It does not support XML Format.
6. It supports the Server-side scripting. It supports stored procedures and stored functions.
7. It support partitioning methods. The supported partitioning method is Sharding.
8. It supports SQL query language. It uses ANSI SQL-92 as a query language.
9. It supports replication methods. It also supports replication methods.
10. AnalyticDB for PostgreSQL provides the concept of Referential Integrity. Hence, there are Foreign Keys. Altibase provides the concept of Referential Integrity. Hence, there are Foreign Keys.
11. It does not support in-memory capabilities. It also does not support in-memory capabilities.
12. It does not offer any API for user-defined Map/Reduce methods. It also does not offer any API for user-defined Map/Reduce methods.
13. It is available as a cloud service. It is not available as a cloud service.
14. Programming languages supported are C, Java, Perl, Python and R. Programming languages supported are C, C++ and Java.