Multiple Choice
Which of the following is NOT a reason managing data is difficult?
A) Data are generated from multiple sources.
B) Data is usually structured but hard to identify.
C) It is difficult to comply with federal regulations.
D) Media degrades or gets replaced over time.
Correct Answer:

Verified
Correct Answer:
Verified
Q85: A _ key uniquely identifies a record.<br>A)
Q86: _ data are applied to multiple transactions
Q87: The independent data mart is not particularly
Q88: Knowledge management is a process that helps
Q89: The Sarbanes-Oxley Act of 2002 is a
Q90: You have an entrepreneurial spirit and want
Q91: TrueCar created a 2-petabyte Hadoop data _
Q92: The _ architecture contains a central data
Q93: Database systems minimize data _.<br>A) Cost<br>B) Independence<br>C)
Q94: Which of the following is NOT true