Difference between WakandaDB and VoltDB

1. WakandaDB :
WakandaDB is a server-side Javascript engine to access data and embedded in a server that provides a REST API. WakandaDB has a primary database model as Object-Oriented DBMS. WakandaDB is a JavaScript platform to develop and run web or mobile apps and NoSQL engine is accessed via HTTP.

2. VoltDB :
VoltDB is distributed in-memory NewSQL RDBMS and an ACID-compliant RDBMS that uses a shared nothing architecture. This database was designed by Michael Stonebraker, Sam Madden, and Daniel Abadi. Initially VoltDB database included graphs for cluster throughput and latency as well as CPU and memory usage. VoltDB is based on H-Store and scales with the increasing core-per-CPU counts on multi-core servers.

Difference between WakandaDB and VoltDB :

S.No.	WakandaDB	VoltDB
1.	It was developed by Wakanda SAS and initially released in 2012.	It was developed by VoltDB Inc. and initially released in 2010.
2.	Its primary database model is Object-Oriented DBMS.	Its primary database model is Relational DBMS.
3.	Server operating systems of WakandaDB are Linux, OS X and Windows.	Server operating systems of VoltDB are Linux and OS X .
4.	WakandaDB supports RESTful HTTP API.	VoltDB supports Java API, JDBC, RESTful HTTP/JSON API.
5.	WakandaDB supports transaction concepts of ACID (Atomicity, Consistency, Isolation, and Durability).	VoltDB also supports transaction concepts of ACID (Atomicity, Consistency, Isolation, and Durability).
6.	There is an absence of replication methods in WakandaDB.	Replication methods of VoltDB are Master-Master Replication and Master-Slave Replication.
7.	It supports JavaScript programming language.	VoltDB supports C#, C++, Erlang, Go, Java, JavaScript, PHP and Python programming languages.
8.	It has Immediate Consistency concepts.	It does not hold any consistency concepts.
9.	Implementation language of WakandaDB are C++ and JavaScript.	Implementation language of VoltDB are Java and C++.
10.	There is a data scheme present in WakandaDB.	There is a data scheme present in VoltDB also.