NoSQL Interview Questions

Q: Which of the following is not an out of the box feature of NoSQL?

The correct answer is Availability

Q: Which of the following is not a valid NoSQL database?

The correct answer is PostgreSQL

Q: NoSQL supports ____________.

The correct answer is Horizontal scaling, simple design, fine controlled availability.

Q: What is the aim of NoSQL?

The correct answer is NoSQL is a new data format to store large datasets.

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Total Questions: 5

1. _______ represent a column in NoSQL.

A. Collection

B. Field

C. Database

D. Document

Correct Answer is : Field

2. Which of the following is not an out of the box feature of NoSQL?

A. Flexibility

B. Big data

C. Elastic scaling

D. Availability

Correct Answer is : Availability

3. Which of the following is not a valid NoSQL database?

A. Cassandra

B. Scylla

C. Handhoop / Hbase

D. PostgreSQL

Correct Answer is : PostgreSQL

4. NoSQL supports ____________.

A. Vertical scaling, simple design, low control availability

B. Horizontal scaling, complex design, fine controlled availability

C. Vertical scaling, simple design, fine controlled availability

D. Horizontal scaling, simple design, fine controlled availability.

Correct Answer is : Horizontal scaling, simple design, fine controlled availability.

5. What is the aim of NoSQL?

A. NoSQL provide alternative to SQL databases to store textual data.

B. NoSQL databases allow storing non-structured data.

C. NoSQL is a new data format to store large datasets.

D. NoSQL are not suitable for storing structured data.

Correct Answer is : NoSQL is a new data format to store large datasets.

NoSQL interview questions