MB-910 Describe Dynamics 365 Customer Insights Practice Question
A marketing team notices that a segment based on 'high-value customers' returns fewer records than expected. The segment criteria include 'Total Purchase Amount > $500' and 'Last Purchase Date within 90 days'. The data source is updated nightly. What is the most likely cause?
⚠ Common exam trap
A common mix-up: candidates assume the segment automatically reflects the latest data, but in Customer Insights, segments are static snapshots until explicitly refreshed, and the exam tests this distinction between data ingestion and segment computation.
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
✓
The segment was not refreshed after data update
The segment criteria are evaluated against the data at the time the segment is created or last refreshed. Since the data source updates nightly, the segment must be manually or automatically refreshed to incorporate the new data. If the segment was not refreshed after the nightly update, it would still reflect the older, smaller dataset, resulting in fewer records than expected.
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 segment was not refreshed after data update
Why this is correct
Segments need to be refreshed manually or on schedule; incremental refresh might not reflect latest data.
- ✗
The data source credentials are expired
Why it's wrong here
Expired credentials would cause a connection error, not fewer records.
- ✗
The segment includes too many conditions
Why it's wrong here
Number of conditions does not reduce records unexpectedly.
- ✗
The customer profiles are not unified
Why it's wrong here
Unification is unrelated to refresh timing.
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