File Info
| Exam | Development, Extensions and Deployment for Microsoft Dynamics 365 for Finance and Operations |
| Number | MB6-894 |
| File Name | Microsoft.MB6-894.CertKey.2019-05-23.25q.tqb |
| Size | 349 KB |
| Posted | May 23, 2019 |
| Download | Microsoft.MB6-894.CertKey.2019-05-23.25q.tqb |
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Demo Questions
Question 1
You are an Independent Software Vendor (ISV) developer who is responsible for maintaining code for a solution. During code review, the reviewer identifies the following block of code:
The reviewer requests that you improve readability by removing hard coded values in the code.
Which two steps should you take to fulfill the request? Each correct answer presents part of the solution.
- Add the following lines to the beginning of the class
- Make the following changes to the case statement lines:
- Make the following changes to the case statement lines:
- Add the following lines to the beginning of the class:
Correct answer: CD
Question 2
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?
- Create a new class and extend the onlineserted event.
- Create a new class that extends the SalesLineType class. Overwrite the inserted method on your new class.
- Customize the SalesLine table. Overwrite the insert() method and add your code immediately before the salesLineType.inserted() method.
- Create a new class, and add a method that is a pre-event handler for the salesLineType.inserted() method.
Correct answer: D
Question 3
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.
- The record to delete must have been read from the database using the forupdate keyword in a select statement.
- The dispose() method must be called after the delete() method is called.
- The delete() method must be called inside a transaction by using the ttsbegin and ttscommit statements.
- The record to delete must be locked first by calling the selectLocked() method.
Correct answer: CD
