PL-400 Online Practice Questions and Answers

A company uses the Data Export Service (DCS) to refresh their Azure SQL Data Warehouse instance. The data warehouse is used for historical trend analysis and forecasting.

The refresh process from the Common Data Service (COS! environment lo the data warehouse has errors. Users report that data is missing.

A CDS lest environment that contains DES is available to troubleshoot the import outside of the production environment. You create a new database for testing.

You need to configure the lest environment to point to the new database.

What should you create first lo access the database?

A. A new secret In Azure Key Vault

B. A new user in the SQL database

C. A new export profile in CDS test

D. A new application registration

A bank uses a Common Data Service solution to manage clients.

Bank representatives perform client credit checks while the client is present. Credit checks may take up to five minutes to complete.

Bank policy dictates that the bank representative's app must stay blocked until credit checks are complete.

You need to display a model-driven app while credit checks run to ask the bank representative and client to

wait for the credit check to complete.

Which function should you use?

A. Xrm.Navigation.openWebResource("prefix.myPoliteMessage.html")

B. Xrm.Navigation.openAlertDialog(myPoliteMessage)

C. Xrm.Utility.openWebResource("prefix_myPoliteMessage.html")

D. Xrm.Utility.showProgressIndicator(myPoliteMessage)

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 Microsoft Dataverse 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: Configure the Azure Function with a timer trigger that runs every five minutes. The function will query the Dataverse instance and process records created in the last five minutes.

Does the solution meet the goal?

A. Yes

B. No

You are developing a Power Platform solution for a medical practice. You create a custom table named Doctors to record details about the doctors who work at the medical practice.

You must be able to attach a PDF copy of a doctor's medical license to the row for each doctor.

You need to configure the table.

What should you do?

A. Create a Power Automate flow to add attachments.

B. Navigate to Table options and enable attachments.

C. Navigate to Column options and enable attachments.

D. Create relationships between the Doctor table and the Notes table.

You are creating a Power Automate flow.

You create an Azure Service Bus listener app that receives requests from a third-party application.

When the flow calls the message queue, it must delete the message as soon as it is read.

You need to ensure that the queue is cleared properly.

Which method or class should you use?

A. ReceiveMode

B. BrokeredMessage

C. EventHubReceiver

D. EventHubSender

You are developing a new Power Platform app.

The checker fails with an error due to missing security roles.

You need to add security roles to the Power Apps Checker application user.

Which two security roles should you add? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

A. Global Discover Service Role

B. Export Customizations

C. Environment Maker

D. Solution Checker

E. Resource Manager

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 Microsoft Dataverse 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 Dataverse instance 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?

A. Yes

B. No

You need to implement the background verification check stage field. Which type of field should you use?

A. Choice

B. Status

C. Choices

D. Lookup

HOTSPOT

You are developing a model-driven app for the purchasing department of an organization. You provision a new test environment and a security role. You select users to test the apps and assign the users to a security group named TestSG.

If the tests succeed, a manager will perform additional testing in the production environment and then publish the app for the organization's purchasing department.

You need to ensure that the test and production environments are configured correctly.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Hot Area:

HOTSPOT

You are training a group of makers to use Power Automate.

You have the following expressions:

You need to identify what each expression is doing.

What does each expression do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Hot Area: