The correct answer is that the relationship between the Sales and Product tables is inactive or misconfigured. In Power BI, a relationship can exist between two tables but be set to inactive—often indicated by a dashed line in the model view—which means the default filter propagation is disabled, so fields like ProductName from the Product table will not automatically appear in visuals based on the Sales table. This scenario directly tests your understanding of active versus inactive relationships, a common pitfall in the PL-900 exam where candidates assume any defined relationship will work by default. A frequent trap is confusing a misconfigured cardinality or a disabled bidirectional filter with a missing relationship entirely. Remember the memory tip: if the line is dashed, the data is dashed from your report.
PL-900 Demonstrate the capabilities of Power BI Practice Question
This PL-900 practice question tests your understanding of demonstrate the capabilities of power bi. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Refer to the exhibit. A Power BI developer imported the JSON data into a Power BI data model. When creating a report, they notice that the 'Sales' table does not display the product name. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The relationship between Sales and Product tables is not active or is misconfigured.
Option D is correct because the most likely cause is that the relationship between the Sales and Product tables is either inactive or misconfigured. In Power BI, even when a relationship exists, if it is set to inactive (e.g., using a bidirectional filter or a different cardinality), the report will not automatically propagate the ProductName from the Product table to the Sales table. This prevents the product name from displaying in the report, even though the data is present in the model.
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.
The 'ProductName' column is missing from the Product table.
Why it's wrong here
The Product table includes 'ProductName' column.
✓
The relationship between Sales and Product tables is not active or is misconfigured.
Why this is correct
The relationship must be active and correctly set to retrieve related product names.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often assume any defined relationship automatically works for all visuals, but Power BI requires the relationship to be active (solid line) for implicit measures and visual filters to propagate correctly, and inactive relationships are a common source of missing data in reports.
Detailed technical explanation
How to think about this question
In Power BI, relationships can be set to active (solid line) or inactive (dashed line). Only one active relationship can exist between two tables at a time; inactive relationships require DAX functions like USERELATIONSHIP to be used in measures. A common real-world scenario is when a fact table has multiple date columns (e.g., OrderDate and ShipDate) linked to a single Date table—only one relationship can be active, so the other must be inactive, leading to unexpected missing data if not handled correctly.
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.
TExam Day Tips
→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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Demonstrate the capabilities of Power BI — This question tests Demonstrate the capabilities of Power BI — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The relationship between Sales and Product tables is not active or is misconfigured. — Option D is correct because the most likely cause is that the relationship between the Sales and Product tables is either inactive or misconfigured. In Power BI, even when a relationship exists, if it is set to inactive (e.g., using a bidirectional filter or a different cardinality), the report will not automatically propagate the ProductName from the Product table to the Sales table. This prevents the product name from displaying in the report, even though the data is present in the model.
What should I do if I get this PL-900 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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