InfyTQ NoSQL Databases Quiz 1

Question 1

Time: 00:00:00

Which of the following is not a NoSQL database?

SQL Server

MongoDB

Cassandra

None of the mentioned

Question 2

Time: 00:00:00

Point out the correct statement.

Documents can contain many different key-value pairs, or key-array pairs, or even nested documents

MongoDB has official drivers for a variety of popular programming languages and development environments

When compared to relational databases, NoSQL databases are more scalable and provide superior performance

All of the mentioned

Question 3

Time: 00:00:00

Which of the following is a NoSQL Database Type?

SQL

Document databases

JSON

All of the mentioned

Question 5

Time: 00:00:00

Point out the wrong statement.

Non Relational databases require that schemas be defined before you can add data

NoSQL databases are built to allow the insertion of data without a predefined schema

NewSQL databases are built to allow the insertion of data without a predefined schema

All of the mentioned

Question 6

Time: 00:00:00

“Sharding” a database across many server instances can be achieved with _______________

LAN

SAN

MAN

All of the mentioned

Question 7

Time: 00:00:00

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

processing

scalability

replication

all of the mentioned

Question 8

Time: 00:00:00

Which of the following are the simplest NoSQL databases?

Key-value

Wide-column

Document

All of the mentioned

Question 9

Time: 00:00:00

________ stores are used to store information about networks, such as social connections.

Key-value

Wide-column

Document

Graph

Question 10

Time: 00:00:00

NoSQL databases is used mainly for handling large volumes of ______________ data.

unstructured

structured

semi-structured

all of the mentioned

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InfyTQ NoSQL Databases Quiz 1

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