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Most NoSQL databases support automatic __________ meaning that you get high availability and disaster recovery.

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Most NoSQL databases support automatic __________ meaning that you get high availability and disaster recovery.

(a) processing

(b) scalability

(c) replication

(d) all of the mentioned

This question was posed to me in an online interview.

Question is taken from NoSQL Databases in division MongoDB and noSQL Concepts of MongoDB

1 Answer

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Best answer
The correct answer is (c) replication

Easy explanation: The storage environment is essentially virtualized from the developer’s perspective.

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