Difference between Trafodion and Yanza

1. Trafodion :
It is transactional SQL-on-Hadoop DBMS. It is a webscale SQL-on-Hadoop solution enabling transactional or operational workloads on Apache Hadoop. The name “Trafodion” pronounced as “Tra-vod-eee-on”. It is a relational database management system that runs on Apache Hadoop which provides support for transactional or operational workloads in a big data environment and for large data sets using a parallel-aware query optimizer.

2. Yanza :
It is Time Series DBMS for Internet of Things (IoT) Applications and Developed by Yanza. Its Server Operating system is Window and supports HTTP API.

Difference between Trafodion and Yanza :

S.NO.	Trafodion	Yanza
1	It is developed by Apache Software Foundation, originally developed by HP. Initially released on 2014.	It is developed by Yanza and initially released on 2015.
2	Linux is server, operating systems of Trafodion .	Windows is server operating systems of Yanza.
3	Its primary database model is Relational DBMS.	Its primary database model is Time Series DBMS.
4	All languages supporting JDBC/ODBC/ADO.Net are programming languages.	It supports any language that supports HTTP calls.
5	ADO.NET, JDBC, ODBC are the APIs and other access methods of Trafodion.	YCQL, an SQL-based flexible-schema API with its roots in Cassandra Query Language, APIs and other access methods.
6	It has Data Schema.	Data scheme of Yanza is schema-free.
7	Its implementation language Java and C++ .	It does not has any implementation language.
8	It has ACID Transaction concepts.	Its does not has transaction concepts.
9	Via HBase is replication methods of Trafodion.	Absence of Replication methods in Yanza.
10	It holds Immediate Consistency concept.	It has Immediate Consistency concept.
11	It has concept of Foreign keys.	It does not has concept of Foreign keys.