Question 37
Suppose you wish to learn what tables are included in a database, what entity characteristics these
tables contain, and how these tables are related. Which resource would provide this information?
1. schema
Question 38
Guillarme, a data scientist, utilizes data from company documents, machine logs, Data.gov,
and Facebook Graph in his work. What characteristic of big data does this best
demonstrate?
1. variety
Question 39
The goals of _____ are to determine the work load at which systems performance begins to
degrade and to identify and eliminate any issues that prevent the system from reaching its
required system-level performance.
1. volume testing
Question 40
What topics are considered so important that they are placed on top of the strategic planning pyramid?
1. mission and vision
Question 41
Which of the most common types of industrial robot is made to function like an arm?
Hide answer choices
1. articulated
Question 42
A major advantage to building customized software is that it _____.
1. can help a business to achieve a competitive advantage