1. UniData，宇宙：
它是具有 SQL 映射层和元数据库功能的多值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。
2. 雅科莫：
它是一种基于 OpenCL 的关系型内存数据库管理系统，用于实时分析和大数据解决方案，是作为即插即用解决方案开发的。它旨在通过并行计算有效地利用硬件。
UniData、UniVerse 和 Yaacomo 的区别：
| S.NO. | UniData,UniVerse | Yaacomo |
|---|---|---|
| 1 | It is developed by Rocket Software and initially released on 1985. | It is developed by Q2WEB GmbH and initially released on 2009. |
| 2 | Its server operating systems of UniData, UniVerse is AIX, HP-UX, Linux, Solaris, Windows. | Its server operating systems of Yaacomo is Android, Linux, Windows. |
| 3 | Its primary database model is Multivalue DBMS. | Its primary database model is Relational DBMS |
| 4 | It supports .Net,Basic, C, Java , programming languages. | Absence of programming languages in Yaacomo. |
| 5 | APIs and other access methods of UniData, UniVerse is Java API, JDBC, ODBC, OLE DB, Proprietary protocol, RESTful HTTP API, SOAP-based API. | APIs and other access methods of Yaacomo is JDBC, ODBC. |
| 6 | It has schema-free Data Schema. | It also has schema-free Data Schema. |
| 7 | It has implementation language C. | Absence of implementation language in Yaacomo. |
| 8 | ACID (atomicity, consistency, isolation, durability) Transaction concept is in UniData,UniVerse. | Its transaction concept is ACID (Atomicity, Consistency, Isolation, and Durability). |
| 9 | Replication methods of UniData,UniVerse Master-slave replication | Replication methods of Yaacomo is Master-slave replication. |
| 10 | It does not have consistency concept. | It has immediate Consistency concept. |
| 11 | Partitioning methods is absent in UniData,UniVerse. | Partitioning methods of Yaacomo is horizontal partitioning. |