Microsoft Power Platform Developer - PL-400 FREE EXAM DUMPS QUESTIONS & ANSWERS
A company has a model-driven app that uses Microsoft Dataverse.
" he company requires a web application that retrieves information from the model-driven app. The requirements for the web application include:
* Must be a single-page web application that uses the Web API.
* Must display the correct company information.
* Must authenticate using OAuth without additional verification.
You need to configure the web application. Which two methods should you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
" he company requires a web application that retrieves information from the model-driven app. The requirements for the web application include:
* Must be a single-page web application that uses the Web API.
* Must display the correct company information.
* Must authenticate using OAuth without additional verification.
You need to configure the web application. Which two methods should you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
Correct Answer: D,E
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You need to select data types for required fields.
Which data types should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Which data types should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:
Explanation:
Box 1: Option Set
Box 2: Date only
When team members create tournament records they must enter the start date for a tournament. The end date of the tournament must be automatically calculated.
Box 3: Lookup
Customer information is stored in the Accounts entity. Each tournament record must list the associated sales representative as the tournament owner.
Note: When you create a new lookup column you are creating a new Many-to-One (N:1) table relationship between the table you're working with and the Target Row Type defined for the lookup. There are additional configuration options for this relationship that are described in Create and edit relationships between tables.
But all custom lookups can only allow for a reference to a single row for a single target row type.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/data-platform/types-of-fields
A company has an application that provides API access. You plan to connect to the API from a canvas app by using a custom connector.
You need to request information from the API developers so that you can create the custom connector.
Which two types of files can you use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
You need to request information from the API developers so that you can create the custom connector.
Which two types of files can you use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
Correct Answer: A,C
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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than once correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are designing a one-way integration from the Common Data Service to another system.
You must use an Azure Function to update the other system. The integration must send only newly created records to the other system. The solution must support scenarios where a component of the integration is unavailable for more than a few seconds to avoid data loss.
You need to design the integration solution.
Solution: Register a webhook in the Common Data Service that connects to the Azure Function. Register a step on the webhook which runs synchronously on the record's Create message and in the post-operation stage.
Does the solution meet the goal?
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are designing a one-way integration from the Common Data Service to another system.
You must use an Azure Function to update the other system. The integration must send only newly created records to the other system. The solution must support scenarios where a component of the integration is unavailable for more than a few seconds to avoid data loss.
You need to design the integration solution.
Solution: Register a webhook in the Common Data Service that connects to the Azure Function. Register a step on the webhook which runs synchronously on the record's Create message and in the post-operation stage.
Does the solution meet the goal?
Correct Answer: A
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A company uses Common Data Service (CDS) and manages their engineers using a model-driven app.
You create a new reusable custom component named Component1 by using the Power Apps component framework (PCF).
You need to package Component1 for deployment into the model-driven app.
Which three commands should you run in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
You create a new reusable custom component named Component1 by using the Power Apps component framework (PCF).
You need to package Component1 for deployment into the model-driven app.
Which three commands should you run in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Correct Answer:
Explanation:
Step 1: pac solution init --publisher-name < publisher > --publisher-prefix < prefix > 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: pac solution add-reference --path < control-path >
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: msbuild /t:build /restore
To generate a zip file from the solution project, go into your solution project directory and build the project using the following command. This command uses MSBuild to build the solution project by pulling down the NuGet dependencies as part of the restore. Use the /restore only for the first time when the solution project is built. For every build after that, you can run the command msbuild.
msbuild /t:build /restore
Reference:
https://docs.microsoft.com/en-us/powerapps/develop er/component-framework/import-cus tom-controls
You are modifying a model-driven app for a bicycle company. The app modifications must meet the following requirements:
* The order form must include a column that calculates payments based on how many years the customer wants to finance a bicycle.
* A pop-up box must remind the employee to validate the information entered before saving.
You must use out-of-the-box features before customizing the application.
What should you do?
To answer, drag the appropriate actions to the correct requirements. Each 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 answer is worth one point.
* The order form must include a column that calculates payments based on how many years the customer wants to finance a bicycle.
* A pop-up box must remind the employee to validate the information entered before saving.
You must use out-of-the-box features before customizing the application.
What should you do?
To answer, drag the appropriate actions to the correct requirements. Each 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 answer is worth one point.
Correct Answer:
Explanation:
You are implementing business logic for a model-driven app form by using multiple JavaScript web resources.
The business logic number of JavaScript files, and the columns that the business logic requires are expected to change frequently. Some form fields will not be visible. Occasionally non-developers will also make changes to the form.
You need to prevent columns referenced by the JavaScript from accidentally being removed from the form based.
What should you do?
The business logic number of JavaScript files, and the columns that the business logic requires are expected to change frequently. Some form fields will not be visible. Occasionally non-developers will also make changes to the form.
You need to prevent columns referenced by the JavaScript from accidentally being removed from the form based.
What should you do?
Correct Answer: B
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Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
A company requires custom validation when users save form records that use a synchronous plug-in.
If validation fails, a message that explains how to resolve the issue must be displayed on the form to the user.
You need to implement the custom validation.
Solution: Use the tracing service to log the message.
Does the solution meet the goal?
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
A company requires custom validation when users save form records that use a synchronous plug-in.
If validation fails, a message that explains how to resolve the issue must be displayed on the form to the user.
You need to implement the custom validation.
Solution: Use the tracing service to log the message.
Does the solution meet the goal?
Correct Answer: A
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A company plans to implement an integration between Microsoft Dataverse and Azure Service Bus.
When an Account row is updated, if the Credit Limit is set to over $25,000, information about the row must post to an Azure Service Bus queue. The previous Credit Limit value must also be included.
You use the Microsoft Power Platform CLI to create the plug-in package.
You need to implement an interface.
Which interface should you implement next?
When an Account row is updated, if the Credit Limit is set to over $25,000, information about the row must post to an Azure Service Bus queue. The previous Credit Limit value must also be included.
You use the Microsoft Power Platform CLI to create the plug-in package.
You need to implement an interface.
Which interface should you implement next?
Correct Answer: A
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You need to identify why employees are not receiving notification that nine customers are checked in and waiting in the repair area.
Which components should you test for each step? To answer, drag the appropriate components to the correct steps. Each component 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.
Which components should you test for each step? To answer, drag the appropriate components to the correct steps. Each component 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.
Correct Answer:
Explanation:
Scenario: A text alert must be sent to employees scheduled to assist in the repair area of the retail store if the number of repair check-ins exceeds eight.
Box 1: action
Box 2: condition
Box 3: data operation
An organization implements Dynamics 365 Sales.
You need to trigger a business rule when the main form in saved.
What should you do?
You need to trigger a business rule when the main form in saved.
What should you do?
Correct Answer: C
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You must move an API key between environments by using a solution. You must use an environment variable with a data type of Secret You need to create the environment variable. What must you create first?
Correct Answer: B
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