Question 227 of 966

Model the data →mediumMultiple ChoiceObjective-mapped

Quick Answer

The correct answer is that the user will only see the Amount column from the Sales table. This is because column-level security in Power BI roles restricts access at the column level within a table, meaning the 'Sales Manager' role explicitly grants read permission solely on the Amount column while implicitly denying access to all other columns in that table. On the Microsoft Power BI Data Analyst PL-300 exam, this concept tests your understanding of how row-level security (RLS) and column-level security differ—RLS filters rows, while column-level security hides entire columns from unauthorized roles. A common trap is assuming that granting read on one column opens the entire table, but the role definition is granular: only explicitly included columns are visible. For a quick memory tip, think of column-level security as a "laser focus"—it targets only the specified columns, leaving the rest of the table invisible to the role.

PL-300 Model the data Practice Question

This PL-300 practice question tests your understanding of model the data. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Exhibit

{
  "roles": [
    {
      "name": "Sales Manager",
      "modelPermission": "Read",
      "members": [
        {
          "memberName": "salesmgr@contoso.com",
          "memberType": "User"
        }
      ],
      "tablePermissions": [
        {
          "name": "Sales",
          "columnPermissions": [
            {
              "name": "Amount",
              "requiredPermissions": ["Read"]
            }
          ]
        }
      ]
    }
  ]
}

Refer to the exhibit. You have a Power BI semantic model with a role 'Sales Manager'. The role is defined with read permission on the Sales table but only on the Amount column. When the user 'salesmgr@contoso.com' creates a report using this model, which of the following will they be able to see?

Question 1mediummultiple choice

Full question →

Exhibit

{
  "roles": [
    {
      "name": "Sales Manager",
      "modelPermission": "Read",
      "members": [
        {
          "memberName": "salesmgr@contoso.com",
          "memberType": "User"
        }
      ],
      "tablePermissions": [
        {
          "name": "Sales",
          "columnPermissions": [
            {
              "name": "Amount",
              "requiredPermissions": ["Read"]
            }
          ]
        }
      ]
    }
  ]
}

A
All columns in all tables in the model.
Why wrong: Only Sales table is mentioned and only Amount column.
B
No data because the role is not assigned to the user.
Why wrong: The user is a member of the role.
C
Only the Amount column from the Sales table.
The columnPermission explicitly allows only Amount.
D
All columns in the Sales table.
Why wrong: Only Amount is permitted.

Full breakdown with real-world context →

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

✓

Only the Amount column from the Sales table.

Option A is correct because the role only grants read access to the Amount column. All other columns in the Sales table are not accessible. Option B is wrong because the role does not allow seeing the entire table. Option C is wrong because the role does not include any other tables. Option D is wrong because the role does not block all data.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✗
All columns in all tables in the model.
Why it's wrong here
Only Sales table is mentioned and only Amount column.
✗
No data because the role is not assigned to the user.
Why it's wrong here
The user is a member of the role.
✓
Only the Amount column from the Sales table.
Why this is correct
The columnPermission explicitly allows only Amount.
Related concept
Read the scenario before looking for a memorised answer.
✗
All columns in the Sales table.
Why it's wrong here
Only Amount is permitted.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Detailed technical explanation

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.

TExam Day Tips

Underline the problem statement mentally.
Watch for words such as best, first, most likely and least administrative effort.
Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.

What to study next

Got this wrong? Here's your next step.

Identify which PL-300 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

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FAQ

Questions learners often ask

What does this PL-300 question test?

Model the data — This question tests Model the data — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Only the Amount column from the Sales table. — Option A is correct because the role only grants read access to the Amount column. All other columns in the Sales table are not accessible. Option B is wrong because the role does not allow seeing the entire table. Option C is wrong because the role does not include any other tables. Option D is wrong because the role does not block all data.

What should I do if I get this PL-300 question wrong?

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 21, 2026

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This PL-300 practice question is part of Courseiva's free Microsoft 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 PL-300 exam.