更新されたのは2026年02月試験エンジンはPL-400無料お試しサンプルが365日更新されます [Q44-Q59]

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更新されたのは2026年02月試験エンジンはPL-400無料お試しサンプルが365日更新されます

試験合格保証PL-400試験には正確な問題解答付き!

質問 # 44
You have a plug-in that performs business logic on contact records. The plug-in is registered in the post-operation stage and is executed when a field named custom_field3 is updated.
The plug-in contains the following code:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

正解:

解説:


質問 # 45
A company implements Dynamics 365 Sales.
Only sales managers must be able to perform the approval to move high value sales on in the opportunity qualification process. A new field must be created to capture the approval.
You need to create and secure the new field.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

正解:

解説:

Explanation

Step 1: Enable field security in the Approval field.
Enable field security on one or more fields for a given entity.
Associate one more existing security profiles, or create one or more new security profiles to grant the appropriate access to specific users or teams (step 2 and step 3 below).
Step 2: Create a new field security profile.
Create a new field security profile for the sales manager.
Step 3: Set the field permissions...security profile
Step 2 and step 3, example:
Configure the security profiles.
Create the field security profile for sales managers.
Go to Settings > Security.
Click Field Security Profiles.
Click New, enter a name, such as Sales Manager access contact mobile phone, and click Save.
Click Users, click Add, select the users that you want to grant read access to the mobile phone number on the contact form, and then click Add.
Click Field Permissions, click mobilephone, click Edit, select Yes next to Allow Read, and then click OK.
Reference:
https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/admin/field-level-security


質問 # 46
An organization implements Dynamics 36S Supply Chain Management.
You need to create a Microsoft Flow that runs daily.
What are two possible ways to achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. Create the flow and set the flow frequency to hourly and the value to 1.
  • B. Create the flow and set the (low frequency to hourly and the value to 24.
  • C. Create the flow and set the now frequency to daily and the interval to 1.
  • D. Create the flow and set the flow frequency to daily and the interval to 24.

正解:C、D

解説:


質問 # 47
You have a model-driven app that uses the Common Data Service (CDS). You create three custom entities that are in many-to-one parental relationships with the Account entity.
You run a real-time workflow that assigns an account you own to another user. You receive the error message as shown in the Error Message exhibit. (Click the Error Message tab.)

You check the security roles for the user as shown in the Manage User Roles exhibit. (Click the Manage User Roles tab.).

You also check the privileges for that role as shown in the Common Data Service User Security Role exhibit.
(Click the Security Role tab.)

You need to prevent the error from recurring.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

正解:

解説:

Explanation

Box 1: No
There is a read error.
Box 2: No
Note: The Environment Maker role can create resources within an environment including apps, connections, custom connectors, gateways, and flows using Power Automate.
Box 3: Yes
The System Customizer role is similar to the System Administrator role which enables non-system administrators to customize Dynamics 365. A Customizer is a user who customizes entities, attributes and relationships.
Box 4: Yes


質問 # 48
You need to select connectors for the app.
Which types of connectors should you use? To answer, drag the appropriate connectors to the correct requirements. Each connector may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

正解:

解説:

Reference:
https://docs.microsoft.com/en-us/connectors/custom-connectors/
https://docs.microsoft.com/en-us/dynamics365/customer-insights/audience-insights/export-power-apps


質問 # 49
A company manages a Microsoft Power Platform solution that includes an account table.
You enable an Auditing flag in the table and import a managed version of the solution to the production environment.
After the import you observe that the Auditing flag is disabled in the production environment.
You check solution layering of the Account table. You observe that the Fust Party solution customization lays on top of the solution.
You need to enable the Auditing setting.
In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order

正解:

解説:

Explanation:


質問 # 50
You are synchronizing company data from a SQL Server-based .NET application into a Common Data Service (CDS) environment.
The data is entered in both the SQL Server and CDS systems.
You have a program that includes the following code:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

正解:

解説:

Explanation:

Box 1: No.
An alternate key is needed, not a new field for the record identifier.
Box 2: Yes
The specified key attributes are not a defined key for the account entity.
Name: EntityKeyNotDefined
Message: The specified key attributes are not a defined key for the {0} entity Box 3: Yes One way to create an entity is by using the UpsertRequest class. An upsert will create a new entity when there is no existing record that has the unique identifiers included in the entity passed with the request.
Box 4: No
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/org-service/web-service-error-code
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/org-service/entity-operations-updat


質問 # 51
An organization has a Dynamics 365 Sales environment.
You need to create a Power Apps component.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

正解:

解説:

1 - Run pac pcf init -namespace ..
2 - Run the npm install command
3 - Run the following np run build command
Reference:
https://rajeevpentyala.com/2020/03/21/power-apps-component-framework-pcf-demystify/
https://carldesouza.com/creating-a-custom-component-using-the-powerapps-component-framework/


質問 # 52
You need to determine how to implement rules for players who register for a soccer tournament.
Which business rule actions should you use? To answer, drag the appropriate business rule actions to the correct fields. Each business rule action may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

正解:

解説:

Explanation
Graphical user interface, text, application Description automatically generated

Scenario:

Weight: Set visibility action to No.
Age: Set Business Required action to Business required
Height: Set visibility action to No.


質問 # 53
You plan to create a canvas app to manage large sets of records. Users will filter and sort the data.
You must implement delegation in the canvas app to mitigate potential performance issues.
You need to recommend data sources for the app.
Which two data sources should you recommend? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. Common Data Service
  • B. SQL Server
  • C. Azure Table Storage
  • D. Azure Data Factory

正解:B、D

解説:
When you are creating reports from large data sources (perhaps millions of records), you want to minimize network traffic.
Working with large data sets requires using data sources and formulas that can be delegated. It's the only way to keep your app performing well and ensure users can access all the information they need. Delegation is supported for certain tabular data sources only.
These tabular data sources are the most popular, and they support delegation:
Common Data Service
SharePoint
SQL Server
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/delegation-overview


質問 # 54
An organization uses a public-facing Power Apps portal.
You need to change the layout of a specific web page.
What are two possible ways to achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

  • A. Select the Portal Management app and then select Edit
  • B. Select the portal app and then select Manage.
  • C. Select the Portal Management app and then select Play.
  • D. Select the portal app and then select Edit.

正解:A、D

解説:
A: The Portal Management app lets you do advanced configuration actions on your portal.
Open the Portal Management app.
Go to Portals > Web Pages.
To edit an existing web page, select the web page name.
Enter appropriate values in the fields.
Select Save & Close.
D: To use the WYSIWYG editor:
Edit the portal to open it in Power Apps portals Studio.
Select the page on which you want to add the component.
Select an editable element on the canvas.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/portals/configure/web-page
https://docs.microsoft.com/en-us/powerapps/maker/portals/compose-page
https://docs.microsoft.com/en-us/powerapps/maker/portals/compose-page


質問 # 55
You are developing a new Power Apps Component Framework (PCF) control.
The control must be deployed to a development environment by using the Power Apps CLI and a new solution.
You need to deploy the PCF control.
Which four actions should you perform in sequence? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

正解:

解説:

Explanation:

Step 1: Create a solution
Create a new solutions project using the following command. The solution project is used for bundling the code component into a solution zip file that is used for importing into Dataverse.
pac solution init --publisher-name developer --publisher-prefix dev
Step 2: Add a solution reference to the project
Once the new solution project is created, refer the Solutions folder to the location where the created sample component is located. You can add the reference using the command shown below. This reference informs the solution project about which code components should be added during the build. You can add references to multiple components in a single solution project.
pac solution add-reference --path c:\downloads\mysamplecomponent
Step 3: Build the project and solution
To generate a zip file from the solution project, go into your solution project directory and build the project using the following command.
msbuild /t:build /restore
Step 4: Deploy the solution
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/component-framework/import-custom-controls


質問 # 56
A company imports data from files.
The following code is created to import the files. (Line numbers are included for reference only.)

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

正解:

解説:

Explanation
Box 1: No
Need to set ContinueOnError=True. ContinueOnError: When true, continue processing the next request in the collection even if a fault has been returned from processing the current request in the collection. When false, do not continue processing the next request.
Box 2: No
ContinueOnError = true must be added before Requests = new OrganizationRequestCollection() on line 3.
Example:
// Create an ExecuteMultipleRequest object.
requestWithResults = new ExecuteMultipleRequest()
{
// Assign settings that define execution behavior: continue on error, return responses.
Settings = new ExecuteMultipleSettings()
{
ContinueOnError = false,
ReturnResponses = true
},
// Create an empty organization request collection.
Requests = new OrganizationRequestCollection()
};
Box 3: Yes
You can use the ExecuteMultipleRequest message to support higher throughput bulk message passing scenarios in Common Data Service. ExecuteMultipleRequest accepts an input collection of message Requests, executes each of the message requests in the order they appear in the input collection, and optionally returns a collection of Responses containing each message's response or the error that occurred.
Box 4: No
This is just for displaying the result.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/org-service/execute-multiple-reque


質問 # 57
You manage two Microsoft Power Platform managed solutions.
You must update the solutions and import them into an environment that has no customizations.
Solution A
* Changes the length of the name column to 75
* Adds the categoryid column at the top of the Account Information section of the Account form Solution B
* Changes the length of the name column to 100
* Adds the territoryid column at the top of the Account Information section of the Account form Solution A must be imported before Solution B.
You need to determine what state the components are in after importing the solutions.
Which effect does each component exhibit? To answer select the appropriate options in the answer area.

正解:

解説:

Explanation


質問 # 58
You need to identify the execution mode that is being used for the ISV solution reported by User5.
Which type of execution mode is in use?

  • A. synchronous
  • B. atomicity
  • C. asynchronous
  • D. transfer

正解:A

解説:
User5 receives the error message: 'Endpoint unavailable' during a test of the technician dispatch ISV solution.
When you choose to use a synchronous execution mode any failure will be reported back to the user of the application with an Endpoint unavailable error dialog informing the user that the webhook service endpoint may be configured incorrectly or is not available.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/use-webhooks


質問 # 59
......

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