SQL vs NoSQL vs NewSQL: VoltDB

A subset of SQL language is supported with many data systems, including those called NoSQL.
Now there is marketing of calling some of that "NewSQL"

NewSQL - Wikipedia

"NewSQL is a class of modern relational database management systems that seek to provide the same scalable performance of NoSQL systems for online transaction processing (OLTP) read-write workloads while still maintaining the ACID guarantees of a traditional database system."

NoSQL vs. NewSQL: Choosing the Right Tool - VoltDB

Whitepaper: SQL vs NoSQL vs NewSQL - VoltDB

In-Memory Database | VoltDB

Founder: Dr. Michael Stonebraker - VoltDB

The experience of this founder is a huge plus when considering the database!
Among many other things, he is also creator of Postgres database.

Michael Stonebraker - Wikipedia


SQL vs. NoSQL vs. NewSQL: Finding the Right Solution - Dataconomy