📜  UniData、UniVerse 和 Vertica 的区别

📅  最后修改于: 2021-09-15 01:22:21             🧑  作者: Mango

1. UniData,UniVerse:
它是一个具有 SQL 映射层和元数据库功能的 MultiValue 数据库和应用程序服务器。 UniData 简化了数据库设计,消除了 SQL 规范化的约束。 UniVerse 是 MultiValue 应用平台的一个组件,它的优势是用于开发企业应用程序的快速、灵活的数据服务器。基于 UniVerse 的应用程序最大化可用资源的处理吞吐量,动态分配可用资源。

垂直:
它是一个列式关系 DBMS,旨在处理现代分析工作负载并实现快速查询性能。其总部位于美国马萨诸塞州剑桥市。它是一个独立于基础设施的基础设施,通过它它支持在多个云平台(AWS、谷歌云、Azure)、本地和本地 Hadoop 节点上的部署。它的分析平台社区版是免费提供的,但有一定的限制。

UniData、UniVerse 和 Vertica 之间的区别:

S.NO. UniData, UniVerse Vertica
1 Developed by Rocket Software and initially released on 1985. Developed by Vertica / Micro Focus and initially released on 2005 and Current release date- Vertica 10.0 Software, May 2020 and Vertica for SQL on Hadoop 10.0 Software, May 2020.
2 Server operating systems of UniData, UniVerse is AIX, HP-UX, Linux, Solaris, Windows. Linux is the Server operating system.
3 Primary database model is Multivalue DBMS. Primary database model is Relational DBMS.
4 Absence of Secondary database models. Secondary database models of Vertica is Document store.
5 UniData, UniVerse supports .Net, Basic, C, Java, programming languages. Supports C++, Java, Perl, Python, R, programming languages.
6 APIs and other access methods of UniData, UniVerse is Proprietary protocol, RESTful HTTP API, Java API, JDBC, ODBC, OLE DB, SOAP-based API. Vertica supports ADO.NET, JDBC, Kafka, ODBC, Proprietary protocol, RESTful HTTP, API.
7 Yes, UniData, UniVerse has a schema-free Data Schema. Yes, Vertica has a Data Schema.
8 It has Implementation language C . It doesn’t has any Implementation language.
9 ACID (atomicity, consistency, isolation, durability) Transaction concepts in UniData, UniVerse. Transaction concepts of VoltDB is ACID ( Atomicity, Consistency, Isolation, and Durability).
10 Replication methods of UniData, UniVerse is Master-slave replication. Replication methods of Vertica is Master-slave replication.
11 UniData, UniVerse doesn’t hold Consistency concept. Yes, Vertica has Immediate Consistency concept.
12 Absence of Partitioning methods in UniData, UniVerse. Sharding partitioning methods is present.
13 It doesn’t holds Foreign keys. It holds Foreign keys.