NoSQL Database for data from Enterprise Event API

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Occasional Contributor

NoSQL Database for data from Enterprise Event API

I was wondering if anyone else using the Enterprise Event API to capture event data has implemented a NoSQL database for the datastore. If so, which one did you choose and why? From what I understand, a relational DB is not optimal given that it isn't transactional data, but there are so many NoSQL options available that I don't even know where to start.