NoSQL - MCQ
Multiple Choice Questions
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NoSQL - Multiple Choice Questions (MCQ) - Set 1
1. NoSQL prohibits SQL?A). Yes
B). In certain cases yes
C). No
D). None of above
View Answer
Correct: C
2. What is the aim of NoSQL?
A). NoSQL are not suitable for storing structured data.
B). NoSQL databases allow storing non-structured data.
C). NoSQL is a new data format to store large datasets.
D). NoSQL provide alternative to SQL databases to store textual data.
View Answer
Correct: C
3. NoSQL data security in comparison with RDBMS has _________.
A). Less features like integrity and availability.
B). All of above.
C). Less (Atomicity Consistency Isolation, Durability ) ACID.
D). Less security features like authentication and authorization.
View Answer
4. Which company developed Apache Cassandra?
A). MySpace
B). Twitter
C). LinkedIn
D). Google
View Answer
A). Less features like integrity and availability.
B). All of above.
C). Less (Atomicity Consistency Isolation, Durability ) ACID.
D). Less security features like authentication and authorization.
View Answer
Correct: A
4. Which company developed Apache Cassandra?
A). MySpace
B). Twitter
C). LinkedIn
D). Google
View Answer
Correct: B
5. Which of the following is not a strong feature for NoSQL databases?
A). Faster data access than RDBMS.
B). Scalability.
C). Data easily held across multiple servers.
D). Relational data.
View Answer
A). Faster data access than RDBMS.
B). Scalability.
C). Data easily held across multiple servers.
D). Relational data.
View Answer
Correct: D