Difference between Transbase and Virtuoso

1. Transbase :
It is a resource-optimized, high-performance, universally applicable RDBMS, developed and maintained by Transaction Software GmbH, Munich. It is a relational database management system that supports all important functions of the SQL standard. The database of Transbase is extensible via additional functions and custom data types also provides parallel execution of queries via dynamic multithreading technology.

2. Virtuoso :
It is a middleware that supports management of data represented as relational tables and/or property graphs. It is a multi-model hybrid-RDBMS which holds primary database model as Graph DBMS, Native XML DBMS, Relational DBMS, RDF store, Search engine. It is designedfor taking advantages of operating system threading support and multiple CPUs. Virtuoso Object-relational database (ORDBMS) supports entity integrity and referential integrity.

Difference between Transbase and Virtuoso :

S.NO.	Transbase	Virtuoso
1	Developed by Transaction Software GmbH and initially released on 1987.	Developed by Virtuoso and initially released on 1998.
2	Current release on September 2019	Current release on May 2019.
3	FreeBSD, Linux, macOS, Solaris, Windows, are the server, operating systems of Transbase.	AIX, FreeBSD, HP-UX, Linux, OS X, Solaris, Windows are server operating systems of Virtuoso.
4	Primary database model is Relational DBMS.	Primary database model is Graph DBMS, Native XML DBMS, Relational DBMS, RDF store, Search engine.
5	Absence of Secondary database models in Transbase.	Secondary database models is Document store.
6	Supports C, C#, C++, Java, JavaScript, Kotlin, Objective-C, PHP, Python are programming languages.	.Net, C, C#, C++, Java, JavaScript, Perl, PHP, Python, Ruby, Visual Basic are supporting programming languages.
7	Transbase has Data Schema.	Virtuoso has also Data Schema.
8	It has Implementation language C and C++ .	Implementation language of Virtuoso is C.
9	Yes, Transbase has Transaction concepts.	ACID ( Atomicity, Consistency, Isolation, and Durability) is Transaction concepts.
10	Replication methods of Transbase is Master-slave replication.	Replication methods of Virtuoso is based on Chain, star, and bi-directional replication, Master-master replication, Master-slave replication.
11	Transbase holds Immediate Consistency concept.	It also has Consistency concept.