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Anonymous Asked in Cars &Transportation · 2 weeks ago

Which of the following are NoSQL databases?

Contents

Which are NoSQL databases?
What are the 4 types of NoSQL databases?
Is an example of NoSQL database?

Over time, four major types of NoSQL databases emerged: document databases, key-value databases, wide-column stores, and graph databases. Document databases store data in documents similar to JSON (JavaScript Object Notation) objects. Each document contains pairs of fields and values.

Which are NoSQL databases?

NoSQL databases store data in documents rather than relational tables. Accordingly, we classify them as "not only SQL" and subdivide them by a variety of flexible data models. Types of NoSQL databases include pure document databases, key-value stores, wide-column databases, and graph databases.

What are the 4 types of NoSQL databases?

Understanding Differences in the Four Types of NoSQL DatabasesDocument databases.Key-value stores.Column-oriented databases.Graph databases.

Is an example of NoSQL database?

Redis, Dynamo, Riak are some NoSQL examples of key-value store DataBases. They are all based on Amazon's Dynamo paper.

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