PL-400 practice questions 331–340

1. Question 331 · 388 in bank

   DRAG DROP - You are creating a model-driven app that requires complex business logic when a Dataverse record is updated. The app must provide the following functionality: • Update a record using a REST API and able to manually retry in the event of a failure without additional development. • Validate the record values and display an error message next to those that are invalid. You need to configure the app with the required business logic. Which implementation method should you use? To answer, move the appropriate implementation methods to the correct functionalities. You may use each implementation method once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

   Next question

2. Question 332 · 388 in bank

   HOTSPOT - An organization has a custom Assignments entity that guides agent actions. Team leaders for each assignment group must be able to review any changes made to assignment data by their agents. You have the following JSON segment:

   

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

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Yes - Delta query lets you query for additions, deletions, or updates to users, by way of a series of delta function calls. Delta query enables you discover changes to users without having to fetch the entire set of users from Microsoft Graph and compare changes. Box 2: No - Tracking user changes - Tracking user changes is a round of one or more GET requests with the delta function. You make a GET request much like the way you list users, except that you include the following: The delta function. A state token (deltaToken or skipToken) from the previous GET delta function call. Delta tokens are only valid for a specific period before the client application needs to run a full synchronization again. For directory objects (application, administrativeUnit, directoryObject, directoryRole, group, orgContact, oauth2permissiongrant, servicePrincipal, and user), the limit is 7 days. Box 3: No - There is limited support for $filter: The only supported $filter expression is for tracking changes on a specific object: $filter=id+eq+{value}. Box 4: Yes - Reference: https://docs.microsoft.com/en-us/graph/api/user-delta

   Source: Adapted from community discussion — fayeje1956

   References

   • Microsoft Learn
   • Microsoft Learn

   

   Next question

3. Question 333 · 388 in bank

   HOTSPOT - A training company implements a Common Data Service (CDS) environment. The company has created and stores information about courses in a custom entity. A Power Automate flow must be created whether a course has been created that starts within the next seven days and must be accurate to the minute. You need to define an expression that meets the requirements. Which functions should you use for the expression? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: less - less checks whether the first value is less than the second value. Return true when the first value is less, or return false when the first value is more. Box 2 : ticks - ticks(timestamp: string) - Returns the number of ticks (100 nanoseconds interval) since 1 Jan 1601 00:00:00 UT Syntax: ticks('<timestamp>') Box 3: triggerBody - triggerBody returns a trigger's body output at runtime. Box 4: ticks - Box 5: getFutureTime - getFutureTime teturn the current timestamp plus the specified time units. Syntax: getFutureTime(<interval>, <timeUnit>, <format>?) Reference: https://docs.microsoft.com/en-us/azure/logic-apps/workflow-definition-language-functions-reference

   

   Next question

4. Question 334 · 388 in bank

   DRAG DROP - You are developing a Power Platform app for a school. The school plans to use the app to gather information about classes and students. You must design a plug-in for the app. You must store data about students in the Contacts table and store data about classes in a custom table. You need to select the stage in the event pipeline for each function. Which stages should you use? To answer, drag the appropriate plug-in stages to the correct functions. Each plug-in stage 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. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: PreValidation - For the initial operation, this stage will occur before the main system operation. This provides an opportunity to include logic to cancel the operation before the database transaction. Box 2: PreOperation - Occurs before the main system operation and within the database transaction. If you want to change any values for an entity included in the message, you should do it here. Avoid cancelling an operation here. Canceling will trigger a rollback of the transaction and have significant performance impact. Box 3: PostOperation - Occurs after the main system operation and within the database transaction. Use this stage to modify any properties of the message before it is returned to the caller. Reference: https://docs.microsoft.com/en-us/powerapps/developer/data-platform/event-framework

   Source: Adapted from community discussion — HiJaak

   References

   • Microsoft Learn

   

   Next question

5. Question 335 · 388 in bank

   DRAG DROP - A company uses Dynamics 365 Sales. Sales commission must be calculated when an order is placed. You create an Azure Function to perform the calculation. The Azure Function has an HTTP trigger. You need to configure the Plug-in Registration tool to send data to the Azure Function when an order is placed. You open the Plug-in Registration tool and connect to Dynamics 365 Sales. 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. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Step 1:SelectRegister New Web Hook. Configure Dynamics 365 Sales to Call Your Webhook in Azure Functions 1. Open the Plug-in Registration Tool and connect to your organization. 2. Select Register->Register New Web Hook Step 2: Enter the endpoint URL - Step 3: Register a New Step for Create of SalesOrder. Register a new webhook, and then tie that webhook to an event in Dynamics 365 Sales. Select your newly registered webhook, right-click it, and then choose "Register New Step." Note that the webhook here is set to execute whenever a change to an account record is detected within Dynamics 365 Sales. Reference: https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/tutorial-write-plug-in

   Source: Adapted from community discussion — paulojorge

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

   

   Next question

6. Question 336 · 388 in bank

   HOTSPOT - A company updates their client contact information periodically. The contact entity has alternate keys defined. You have the following code. (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. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Reference: https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/use-alternate-key-create-record

   Source: Adapted from community discussion — cleon37

   References

   • Microsoft Learn

   

   Next question

7. Question 337 · 388 in bank

   HOTSPOT - You create an alternate key named AlternateKey1 on the Account entity. The definition for AlternateKey1 is shown in the following exhibit:

   

   Use the drop-down menus to select the answer choice that answers each question based on the information presented in the graphic. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: The combination of Account Number and Account Name must be unique With alternate keys you can now define a column in a Dataverse table to correspond to a unique identifier or unique combination of columns. Box 2: Delete AlternateKey1 and re-create it with all three fields Reference: https://docs.microsoft.com/en-us/powerapps/developer/data-platform/define-alternate-keys-entity

   

   Next question

8. Question 338 · 388 in bank

   HOTSPOT - A delivery service uses a canvas app to track and deliver packages. The app uses SQL Server as a data store. The database includes the following tables:

   

   The app includes the following code to save all required information. (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. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   The ClearCollect function deletes all the records from a collection. Syntax: ClearCollect( Collection, Item, ... ) Collection ג€" Required. The collection that you want to clear and then add data to. Item(s) - Required. One or more records or tables to add to the data source. Box 1: Yes - The Patch function in Power Apps modifies or creates one or more records in a data source, or merges records outside of a data source. Use Patch with the Defaults function to create records. Box 2: No - The return value of Patch is the record that you modified or created. If you created a record, the return value may include properties that the data source generated automatically. However, the return value doesn't provide a value for fields of a related table. For example, you use Set(MyAccount, Patch(Accounts, First(Account), 'Account Name': "Example name"); and then MyAccount.'Primary Contact'.'Full Name'. You can't yield a full name in this case. Instead, to access the fields of a related table, use a separate lookup such as: LookUp(Accounts, Account = MyAccount.Account).'Primary Contact'.'Full Name Box 3: Yes - Box 4: Yes - Merge records outside of a data source. Specify two or more records that you want to merge. Records are processed in the order from the beginning of the argument list to the end, with later property values overriding earlier ones. Patch returns the merged record and doesn't modify its arguments or records in any data sources. Reference: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-clear-collect-clearcollect

   Source: Adapted from community discussion — jimbo7

   References

   • Microsoft Learn

   

   Next question

9. Question 339 · 388 in bank

   Select 3

   A company plans to replicate a Dynamics 365 Sales database into an Azure SQL Database instance for reporting purposes. The Data Export Service solution has been installed. You need to configure the Data Export service. Which three actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

   • AEnable auditing for all entities that must be replicated to Azure SQL Database.
   • BCreate an export profile that specifies all the entities that must be replicated.
   • CSet up server-based integration.
   • DEnable change tracking for all entities that must be replicated to Azure SQL Database.
   • ECreate an Azure SQL Database service in the same tenant as the Dynamics 365 Sales environment.

   Show answer

   Answer: BDE

   References

   • Microsoft Learn

   Next question

10. Question 340 · 388 in bank

    HOTSPOT - A company must copy customer account data changes from a Microsoft Dataverse instance into an external system. Azure Storage Queues are used to pass the changes from Dataverse to the external system. You have the following code. (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. Hot Area:

    

    This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

    Show the answer figure

    Answer: See figure below

    Explanation

    Box 3: No - Either new/updated or removed/deleted.

    Source: Adapted from community discussion — lawlrmk

    References

    • Microsoft Learn
    • Microsoft Learn

    

    Next question

Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page

PL-400 practice, question 331. 388 questions available.