BUSI 2400 C8 Certification Exam Example Questions Correctly Defined.
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Course
BUSI 2400
Institution
BUSI 2400
The total amount of data generated by 2020 is estimated to be
A) 330 petabytes.
B) 3.3 zettabytes.
C) 33 petabytes.
D) 44 zettabytes.
E) 0.33 yottabytes. - correct answer D
The hyper abundance of information is sometimes called
A) data abundance.
B) Mo...
The total amount of data generated by 2020 is estimated to be
A) 330 petabytes.
B) 3.3 zettabytes.
C) 33 petabytes.
D) 44 zettabytes.
E) 0.33 yottabytes. - correct answer D
The hyper abundance of information is sometimes called
A) data abundance.
B) Moore's Law.
C) the Ackoff principle.
D) information overload.
E) dirty data. - correct answer D
Data granularity refers to the degree of summarization or detail.
A) relevance
B) granularity
C) integrity
D) clarity
E) quality - correct answer B
If you are collecting data electronically and processing the transaction online, then you are using (a)
A) online analytical processing (OLAP).
B) online transaction processing (OLTP).
C) data warehouse.
, D) data-mining.
E) database management system (DBMS). - correct answer B
A person's clicking behaviour on the web is termed as their
A) mouse trails.
B) webstream.
C) clickstream.
D) web tracks.
E) link journey. - correct answer C
Problematic data are termed
A) problem data.
B) irrelevant data.
C) incorrect data.
D) dirty data.
E) untrustworthy data. - correct answer D
While data may be collected in OLTP, the fact that data may not be used to improve decision making
refers to (the)
A) data overload challenge.
B) information overload.
C) data resource challenge.
D) data integrity challenge.
E) knowledge challenge. - correct answer C
A ________ is a data collection that is created to address the needs of a particular business function,
problem, or opportunity.
A) database
B) data mart
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