INF 1505 QUESTIONS AND ANSWERS LATEST UPDATE A+ GRADED
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Module
INF 1505
Institution
INF 1505
INF 1505 QUESTIONS AND ANSWERS LATEST UPDATE A+ GRADED
Wearable devices may provide which possible benefit in the manufacturing field?
Improve employee safety by providing a hands-free work environment.
When using query by example (QBE) in the data manipulation component of a database
manag...
INF 1505 QUESTIONS AND ANSWERS LATEST
UPDATE A+ GRADED
Wearable devices may provide which possible benefit in the manufacturing field?
Improve employee safety by providing a hands-free work environment.
When using query by example (QBE) in the data manipulation component of a
database
management system (DBMS), the _____ is used when all the conditions in the
QBE form must
be met.
AND operator
When repetitive transaction-processing operations are automated, human
involvement is
increasingly required.
False
A petabyte is equal to _____ bytes.
2^50
In a/an _____, records in files are organized and processed in numerical order.
sequential access file structure
In data warehouses, _____ is information about data-its content, quality,
condition, origin, and
other characteristics.
metadata
Business _____ provides historical, current, and predictive views of business
operations and
environments and gives organizations a competitive advantage in the
marketplace.
intelligence
In the context of Porter's Five Forces Model, which is the difference between
buyer power and
supplier power?
Buyer power is high when customers have many choices, whereas supplier power is
high when
customers have fewer options.
_____ is high when customers have many choices and low when they have few
choices
Buyer power
Which statement is true of big data?
It is the result of the exponential growth of data in both public and private organizations
_____ holds data when the computer is off or during the course of a program's
operation.
Secondary memory
In a _____ model, the relationships among records form a treelike structure.
hierarchical
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