The correct answer is to enable pagination in the Dataverse 'List rows' action. This approach directly addresses the performance timeout by allowing the flow to retrieve more rows per single API call, which reduces the total number of requests and dramatically improves throughput when exporting large datasets. On the Microsoft Power Platform Fundamentals PL-900 exam, this question tests your understanding of how to optimize cloud flow performance under Dataverse data volume constraints, often appearing as a trap where candidates mistakenly choose to increase timeout limits or reduce run frequency instead of fixing the root cause. A common memory tip is to think of pagination as turning a slow trickle of data into a high-pressure hose—more rows per page means fewer round trips and faster completion.
PL-900 Practice Question: Demonstrate the capabilities of Power Automate
This PL-900 practice question tests your understanding of demonstrate the capabilities of power automate. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
A Power Automate flow runs on a schedule and exports data from Microsoft Dataverse to a CSV file in SharePoint. Recently, the flow has been taking longer than expected and sometimes times out. Which approach should you take to improve performance?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable pagination in the Dataverse 'List rows' action.
Option C is correct because adding pagination allows the flow to retrieve more rows per API call, reducing the number of requests and improving throughput. Option A is wrong because reducing the flow run frequency would only delay the issue, not fix timeout. Option B is wrong because increasing the timeout limit might mask the problem but doesn't address root cause. Option D is wrong because using an on-premises gateway is irrelevant for cloud-to-cloud operations.
Key principle: Count usable hosts — not total addresses — and remember that the network and broadcast addresses are not available to hosts in standard IPv4 subnets.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Enable pagination in the Dataverse 'List rows' action.
Why this is correct
Pagination retrieves more records per page, reducing round trips.
Install an on-premises data gateway to speed up data transfer.
Why it's wrong here
Gateway is for on-premises data, not Dataverse to SharePoint.
✗
Reduce the schedule frequency to run less often.
Why it's wrong here
Less frequent runs don't solve timeout during a run.
✗
Increase the action timeout setting in the flow.
Why it's wrong here
Longer timeout may cause the flow to still fail eventually.
Common exam traps
Common exam trap: usable hosts are not the same as total addresses
Subnetting questions often tempt you into counting all addresses. In normal IPv4 subnets, the network and broadcast addresses are not usable host addresses.
Detailed technical explanation
How to think about this question
Subnetting questions test whether you can identify the network, broadcast address, usable range, mask and correct subnet. Slow down enough to calculate the block size correctly.
KKey Concepts to Remember
CIDR notation defines the prefix length.
Block size helps identify subnet boundaries.
Network and broadcast addresses are not usable hosts in normal IPv4 subnets.
The required host count determines the smallest suitable subnet.
TExam Day Tips
→Write the block size before choosing the subnet.
→Check whether the question asks for hosts, subnets or a specific address range.
→Do not confuse /24, /25, /26 and /27 host counts.
Key takeaway
Count usable hosts — not total addresses — and remember that the network and broadcast addresses are not available to hosts in standard IPv4 subnets.
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. Count usable hosts — not total addresses — and remember that the network and broadcast addresses are not available to hosts in standard IPv4 subnets. 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.
Review block sizes, usable host formulas (2^n − 2), and how to find network and broadcast addresses for /24 through /30. Then practise related PL-900 subnetting questions on CIDR, address ranges, and subnet selection.
Demonstrate the capabilities of Power Automate — This question tests Demonstrate the capabilities of Power Automate — CIDR notation defines the prefix length..
What is the correct answer to this question?
The correct answer is: Enable pagination in the Dataverse 'List rows' action. — Option C is correct because adding pagination allows the flow to retrieve more rows per API call, reducing the number of requests and improving throughput. Option A is wrong because reducing the flow run frequency would only delay the issue, not fix timeout. Option B is wrong because increasing the timeout limit might mask the problem but doesn't address root cause. Option D is wrong because using an on-premises gateway is irrelevant for cloud-to-cloud operations.
What should I do if I get this PL-900 question wrong?
Review block sizes, usable host formulas (2^n − 2), and how to find network and broadcast addresses for /24 through /30. Then practise related PL-900 subnetting questions on CIDR, address ranges, and subnet selection.
What is the key concept behind this question?
CIDR notation defines the prefix length.
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