CompTIA Data+ (DA0-001) — Question 232

Which of the following situations best describes an unclear and inconsistent column definition that can lead to an enabled analysis process?

Answer options

• A. Undefined field
• B. Duplicated data
• C. Transpose
• D. Out-of-date dashboard

Correct answer: A

Explanation

An 'Undefined field' indicates that there is no clear definition for a column, making it difficult to analyze data accurately. In contrast, 'Duplicated data', 'Transpose', and 'Out-of-date dashboard' do not inherently relate to the clarity of column definitions, and thus would not directly cause issues in analysis.