Multiple Choice
Which of the following is not true of data visualization?
A) It is a tool for analyzing data
B) It is a way to provide data in charts, graphs, maps, and other graphics
C) It is a replacement for Big Data
D) It allows companies to more easily outline data trends
Correct Answer:

Verified
Correct Answer:
Verified
Q19: Hierarchical databases are NOT:<br>A)Inverted tree structures.<br>B)One-to-one relationships.<br>C)One-to-many
Q20: Automatic integrated backup means:<br>A)That each site must
Q21: The loss of transaction processing efficiency:<br>A)Is substantial
Q22: Distributed data processing and databases:<br>A)May require management
Q23: Select the correct statement from the following.<br>A)DDP
Q25: A database is a (n):<br>A)Set of characters.<br>B)Row
Q26: The primary key of a relational database:<br>A)Must
Q27: Proper IT controls will NOT:<br>A)Prevent a hacker
Q28: Automatic integrated backup<br>A)May create problems because a
Q29: Briefly describe the problems regarding data redundancy