Cloud Infrastructure and Services (2180712) MCQs

MCQs of AWS networking and databases

Showing 21 to 28 out of 28 Questions
1 2 3
21.
Amazon Redshift is a system built to address _____ needs.
(a) Enterprise Shifting Service
(b) Enterprise Data Warehouse
(c) A and B both
(d) None of these
Answer:

Option (b)

22.
Redshift has:
(a) Massively parallel processing architecture
(b) Sequential processing architecture
(c) A and B both
(d) None of these
Answer:

Option (a)

23.
Redshift gives you an option to use ________ nodes which are _________ based data warehouses.
(a) Dense Compute, HDD
(b) Fast Compute, HDD
(c) Dense Compute, SSD
(d) Fast Compute, SSD
Answer:

Option (c)

24.
The Redshift pricing model is:
(a) Pay as you go based
(b) Reserved instance-based
(c) A and B both
(d) None of these
Answer:

Option (c)

25.
Choose the below statements are true or false:
1. Redshift is very fast when running queries on a huge amount of data or running reporting and analytics, but it is not fast enough for live web apps.
2. There is no way in redshift to enforce uniqueness on inserted data.
(a) 1. True, 2. True
(b) 1. True, 2. False
(c) 1. False, 2. True
(d) 1. False, 2. False
Answer:

Option (a)

26.
Redshift can provide fast query performance by leveraging _______ storage approaches and technology.
(a) columnar
(b) row
(c) database
(d) key-value
Answer:

Option (a)

27.
Amazon's Redshift data warehouse allows enterprise IT process to execute ________ against ____ data sets.
(a) simple SQL queries, small
(b) complex SQL queries, small
(c) simple SQL queries, large
(d) complex SQL queries, large
Answer:

Option (d)

28.
AWS Networking services include:
(a) Private DNS Servers
(b) Virtual Private Clouds
(c) Cloud Models
(d) All of these
Answer:

Option (d)

Showing 21 to 28 out of 28 Questions
1 2 3