Question 21 · 365 in bank
Which of the following statements would be used to append two tables that have the same number of columns?
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Answer: A
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Question 22 · 365 in bank
A data analyst has been asked to create a daily manufacturing report for the floor manager. Which of the following metrics should be included in the report?
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Answer: A
Question 23 · 365 in bank
A Chief Executive Officer (CEO) is requesting more up-to-date sales data for improved visibility prior to month-end. An analyst must determine the frequency of a sales report that was previously distributed on an as-needed basis. Which of the following would be the most appropriate frequency for this report?
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Answer: C
Question 24 · 365 in bank
A publishing group has requested a dashboard to track submissions before publication. A key requirement is that all changes are tracked, as multiple users will be checking out documents and editing them before submissions are considered final. Which of the following is the BEST way to meet this stakeholder requirement?
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Answer: A
Explanation
A. Display the version number next to each submission on the dashboard. This option meets the stakeholder requirement by allowing them to track all changes by tracking the version number of each submission. The version number would increment with each change, allowing the user to easily see the latest version of each document and keep track of changes over time. This would be the best option to meet the requirement of tracking all changes.
Source: Adapted from community discussion — ronniehaang
Question 25 · 365 in bank
A human resources analyst needs to build a new visualization to highlight the company’s hierarchy. Which of the following would be the best way to do this?
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Answer: B
Explanation
I believe this would be a Tree Map....The treemap displays hierarchical (tree-structured) data as a set of nested rectangles. A rectangle represents each branch of the tree, which is then tiled with smaller rectangles representing subbranches.
Source: Adapted from community discussion — db965b8
Question 26 · 365 in bank
Which of the following database schemas features normalized dimension tables?
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Answer: B
Question 27 · 365 in bank
A military commander would like to see the health scorecards of the troops daily and filter them based on gender and rank. Considering this data is PHI, which of the following would be the best way for the commander to view the information?
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Answer: B
Question 28 · 365 in bank
Which of the following differentiates a flat text file from other data types?
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Answer: A
Question 29 · 365 in bank
Which of the following reports can be used when insight into operational performance is needed each Wednesday?
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Answer: C
Question 30 · 365 in bank
During data profiling, an analyst decides to recode the status column in the following data set:
Which of the following data concerns explains why the analyst wants to take this action?
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Answer: D
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