CompTIA Data+ (DA0-001) — Question 175

A data analyst works for a condominium development company. The company is undergoing unit number changes. Which of the following would be MOST appropriate to include on the unit inventory sheet that is shown in board meetings?

Answer options

• A. Display a column with historical unit numbers and new unit numbers.
• B. Create a new unit inventory with new unit numbers only.
• C. Delete historical files with previous unit numbers.
• D. Create a hidden column that shows the historical unit numbers.

Correct answer: A

Explanation

The correct answer is A because displaying both historical and new unit numbers provides essential context during board meetings, ensuring that stakeholders can understand the changes clearly. Option B fails to provide necessary historical context, while option C eliminates important records that may be needed for reference. Option D's hidden column may lead to confusion or lack of transparency in discussions.