Microsoft MB6-894 Online Practice Questions and Exam Preparation

Microsoft MB6-894 Online Questions & Answers

• Question 1:

  You are working for a client who has a cloud-hosted production system on Microsoft Dynamics 365 for Finance and Operations.

  The client requests for you to apply to a package to the Production environment.

  What should you do?

  A. Log onto each Production AOS cloud-hosted server, and use ModelUtil.exe to import the package into the Production model store.
  B. Generate a runbook for the package by using AXUpdateInstaller.exe, and execute the runbook on each Production AOS cloud-hosted server.
  C. Log into Lifecycle Services (LCS) for the client's project, view the details for the Production environment, click on Maintain, and then Apply updates.
  D. Log into Lifecycle Services (LCS) for the client's project, click on Service requests, and, then create a service request to apply the package.
  C. Log into Lifecycle Services (LCS) for the client's project, view the details for the Production environment, click on Maintain, and then Apply updates.

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  References: https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/deployment/apply-deployable-package-system

• Question 2:

  You are adding a relationship to a table.

  Which two best practices should you follow? Each correct answer presents part of the solution.

  A. Define the relationship to a foreign key on the child table by setting the validate property on the relation to Yes.
  B. Define a navigational relationship; the validate property on the relation should be set to "Yes" for easier navigation.
  C. Name the relationship with an "_rel" suffix in order to differentiate it from the index that is appended with "_idx".
  D. Set the validate property to No when you are using navigational relationships so that the application is easy to navigate.
  A. Define the relationship to a foreign key on the child table by setting the validate property on the relation to Yes.
  B. Define a navigational relationship; the validate property on the relation should be set to "Yes" for easier navigation.

• Question 3:

  You are an Independent Software Vendor (ISV) developer.

  You are working on a new solution that will support multiple languages and regions, and you need to use labels.

  Which two best practices should you follow when using the labels? Each correct answer presents a complete solution.

  A. Use descriptive text for the label file ID
  B. Use the name of the model for of the label file name
  C. Use labels for elements and artifacts
  D. Use a new label ID for every element or artifact
  B. Use the name of the model for of the label file name
  C. Use labels for elements and artifacts

• Question 4:

  You want to create an extension package that references the Application Foundation package.

  Which two models are included within the Application Foundation package? Each correct answer presents part of the solution.

  A. Organization Model
  B. Workflow Framework
  C. Fleet Management
  D. Number Sequences
  A. Organization Model
  D. Number Sequences

• Question 5:

  You are writing a method to create a new Customer group. You begin by writing the following code:

  

  You need to complete the method.

  With which statement should you replace the TODO comment line to accomplish this goal?

  A. custGroup.insert();
  B. RecordInsertList.add(custGroup);
  C. insert_recordset custGroup (CustGroup,Name);
  D. custGroup.merge();
  A. custGroup.insert();

• Question 6:

  You create a new form to allow users to edit records in the Customer table.

  You need to prevent users from deleting any customer records.

  What should you do to achieve this goal?

  A. On the CustTable data source on the form, set the Allow Delete property to No.
  B. Remove the Delete command button from the form.
  C. On the form design, set the View Edit Mode property to View.
  D. Implement an OnDeleted event handler to prevent the deletion.
  E. Set Allow Document Deleted Before dates for the records.
  A. On the CustTable data source on the form, set the Allow Delete property to No.

• Question 7:

  You create a model that has many new forms.

  You need to locate the forms that do not have a form pattern applied to their form design.

  What are the possible ways to achieve this goal? Each correct answer presents a complete solution.

  A. Use the Find in files command to search for < /Pattern>.
  B. Build the model with Run Best Practice Checks checked, and then search the error list for BPErrorFormDesignPatternUnspecified.
  C. Run the form patterns report addin, and then filter the generated report for forms with a blank pattern.
  D. Run the form statistics addin, and look through the output for forms with Pattern=Unspecified.
  E. Perform a Metadata search for type:FormDesign property:Pattern=.
  B. Build the model with Run Best Practice Checks checked, and then search the error list for BPErrorFormDesignPatternUnspecified.
  C. Run the form patterns report addin, and then filter the generated report for forms with a blank pattern.

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  References: https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/user-interface/form-styles-patterns

• Question 8:

  You are writing an X++ method to delete a SalesLine record.

  You need to ensure that the call to the delete() method succeeds.

  Which two criteria must be met to accomplish this goal? Each correct answer presents part of the solution.

  A. The record to delete must have been read from the database using the forupdate keyword in a select statement.
  B. The dispose() method must be called after the delete() method is called.
  C. The delete() method must be called inside a transaction by using the ttsbegin and ttscommit statements.
  D. The dodelete() method must be used in this case in order to validate the record deletion.
  A. The record to delete must have been read from the database using the forupdate keyword in a select statement.
  C. The delete() method must be called inside a transaction by using the ttsbegin and ttscommit statements.

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  Reference: https://docs.microsoft.com/en-us/dynamics365/unified-operations/dev-itpro/dev-ref/xpp-data-query#delete-method

• Question 9:

  You are working in a model that extends the Application Suite model, and you want to modify the insert method on the SalesLine table using X++ logic. The code looks like the following:

  ...

  salesLineType.inserted();

  ...

  The salesLineTYpe.inserted() method appears as follows:

  public void inserted()

  {

  }

  You need to create a class to run code prior to running the salesLineType.inserted() method in the SalesLineType.insert() method.

  What should you do?

  A. Create a new class and extend the onlineserted event.
  B. Create a new class that extends the SalesLineType class. Overwrite the inserted method on your new class.
  C. Customize the SalesLine table. Overwrite the insert() method and add your code immediately before the salesLineType.inserted() method.
  D. Create a new class, and add a method that is a pre-event handler for the salesLineType.inserted() method.
  D. Create a new class, and add a method that is a pre-event handler for the salesLineType.inserted() method.

• Question 10:

  You are a system administrator for a company's Microsoft Dynamics 365 for Finance and Operations ?Retail live environment.

  You are responsible for ensuring the environment runs smoothly.

  In which scenario would you need to monitor diagnostic data in the hot path?

  A. One of the servers in the environment crashed, and you need to troubleshoot the cause of the crash.
  B. Telemetry data from other components in your hybrid cloud are not being replicated or backed up.
  C. The environment is experiencing performance issues, and you suspect that it is due to hardware issues.
  D. Errors exist in one of the Retail Server components, and you need to troubleshoot the root cause of the issues.
  C. The environment is experiencing performance issues, and you suspect that it is due to hardware issues.