AZ-900 Microsoft Azure Fundamentals 2020

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No mention of NoSQL in the Cosmos DB section?

I had to get to the practice tests to realize that Cosmos DB is actually a noSQL database. There was no mention of this in the entire lesson. They missed mentioning a significant fact.

1 Answers


For exam prep I would recommend also to check more extensive course from Linux Academy called "Microsoft Azure Fundamentals – AZ-900 Exam Prep (LA)".  In this course under 6.5 chapter it is mentioned that Azure Cosmos DB is globally distributed, multi-model NoSQL database service. 

There is also a cool summary called "The Book of Basics". The same info about Cosmos DB you can be found under 2.2.4 section. 

Book can be downloaded from

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