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. WakandaDB :
Difference between Trafodion and WakandaDB :
|It is developed by Apache Software Foundation, originally developed by HP and initially released on 2014.||Developed by Wakanda SAS and initially released on 2012.|
|Linux is server, operating systems of Trafodion .||Linux, OS X, Windows are server operating systems of WakandaDB .|
|Primary database model is Relational DBMS.||Primary database model is Object oriented DBMS.|
|ADO.NET, JDBC, ODBC are the APIs and other access methods of Trafodion.||It supports RESTful HTTP API.|
|Sharding partitioning method present in Trafodion.||Absence of partitioning method in WakandaDB.|
|It has replication method via HBase .||Absence of replication method in WakandaDB.|
|It has Immediate Consistency concept.||It also has Immediate Consistency concept.|
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