Node.js integrates with M: The NoSQL Hierarchical database by Luis Ibanez.
From the post:
We have talked recently about the significance of integrating the Node.js language with the powerful M database, particularly in the space of healthcare applications.
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The efficiency of Node.js combined with the high performance of M, provides an unparalleled fresh approach for building healthcare applications.
Healthcare needs help from Node.js but other areas do as well!
I first saw this at: Node.js Integrates With M: The NoSQL Hierarchical Database by Alex Popescu.