DA0-002 Visualization and Reporting Practice Question
A data analyst is preparing a report on regional sales performance. The report will be viewed by regional managers who should only see their own region's data. Which TWO data governance measures are most relevant?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Row-level security
Row-level security restricts access to specific rows (regions), and a data dictionary ensures consistent metric definitions across regions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Single version of truth
Why it's wrong here
While important, it doesn't address regional access control or definition clarity.
- ✓
Row-level security
Why this is correct
Row-level security limits users to their own region's data.
- ✗
Data retention
Why it's wrong here
Data retention is about how long data is kept, not relevant here.
- ✗
Data lineage
Why it's wrong here
Data lineage is about tracking data origins, not access control or definition.
- ✓
Data dictionary
Why this is correct
A data dictionary standardizes metric definitions to avoid confusion.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This DA0-002 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DA0-002 exam.