MB-820試験無料問題集「Microsoft Dynamics 365 Business Central Developer 認定」
You need to assist the development department with setting up Visual Studio Code to design the purchase department extension, meeting the quality department requirements.
How should you complete the app.json file? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
How should you complete the app.json file? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
You need to define the XML file properties for the accounting department.
How should you complete the code segment? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
How should you complete the code segment? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
You plan to create a table to hold client data.
You have the following data integrity requirements:
* Lookups into other records must be established.
* Validate if a record exists in a destination record.
You need to select the table field property to use for each requirement.
Which table field property should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You have the following data integrity requirements:
* Lookups into other records must be established.
* Validate if a record exists in a destination record.
You need to select the table field property to use for each requirement.
Which table field property should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
For the data integrity requirements, the table field properties to use are:
* To establish lookups into other records, use the TableRelation property.
* To validate if a record exists in a destination record, use the ValidateTableRelation property.
In Business Central, when creating tables to hold data, maintaining data integrity is crucial:
* TableRelation Property: This property is used to create a relationship between the field in one table and a field in another table, which is typically used for lookups. When you set the TableRelation property on a field, it allows users to select from a list of values that exist in the related table.
* ValidateTableRelation Property: This property is used to ensure that the value entered in a field matches one of the values in a related table. If a user tries to enter a value that doesn ' t exist in the related table, an error will occur.
You create a query that contains a procedure to display the top customers.
The procedure breaks at runtime.
You need to fix the code.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
The procedure breaks at runtime.
You need to fix the code.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
* Enclose line 08 into BEGIN .. END = NO
* Add TopCustomerOverview.Open(); before = YES
* TopCustomerOverview.SetFilter(Sales_LCY, ' > 10000 ' ); in line 06.
* Add TopCustomerOverview.Open(); after TopCustomerOverview.SetFilter(Sales_LCY, ' > 10000 ' ); in line 06. = YES
* Replace SetFilter in line 06 with SetRange. = NO
The code provided has a runtime error because the query TopCustomerOverview must be opened before it can be read from. Therefore, TopCustomerOverview.Open(); should be added before trying to read from the query, which is not present in the code.
Enclosing line 08 into a BEGIN .. END block is unnecessary because it is a single statement, and AL does not require a BEGIN .. END block for single statements within trigger or procedure bodies.
TopCustomerOverview.SetFilter(Sales_LCY, ' > 10000 ' ); is a correct method to set a filter for the query, and using SetRange instead is not necessary unless the requirement is specifically to set a range of values, which is not indicated in the procedure ' s description.
In summary, for the procedure to run correctly, the query must be opened after setting the filter and before attempting to read from it. The SetFilter method is correct for the intended operation, and there ' s no requirement to use SetRange or to enclose the Message call in a BEGIN .. END block.
A company is examining Connect apps and Add-on apps for use with Business Central.
You need to describe the development language requirements for Connect apps and Add-on apps.
How should you describe the app language requirements? To answer, move the appropriate app types to the correct descriptions. You may use each app type 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.
You need to describe the development language requirements for Connect apps and Add-on apps.
How should you describe the app language requirements? To answer, move the appropriate app types to the correct descriptions. You may use each app type 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.
正解：
Explanation:
* Developed by using any coding language: Connect app
* Developed by using AL language in Visual Studio Code: Add-on app
In Microsoft Dynamics 365 Business Central, there are distinct types of applications that can be developed:
Connect apps and Add-on apps. Each has its own development language requirements:
* Connect apps:
* Connect apps are designed to connect Business Central with external services or applications.
They are often developed using a variety of programming languages, not limited to the AL language, and can be hosted outside of the Business Central environment. Therefore, when a description states that the app is developed using any coding language, it generally refers to a Connect app. This type of app integrates with Business Central through APIs and web services.
* Add-on apps:
* Add-on apps are built to extend the functionality of Business Central within the application itself.
These are developed using the AL language, which is the programming language for Business Central, and they are created and managed within the Visual Studio Code environment with the AL Language extension. An Add-on app is typically a Business Central extension that is directly installed into the Business Central environment.
The language and environment used for developing these apps are key differentiators between Connect apps and Add-on apps.
A company plans to import and export data with Business Central
You must configure an XMLport that provides the following implementation;
* Specifies import 01 export on the Request page at run time
* Formats the data in a non-fixed length CSV format
You need to create the XMLport.
How should you complete the code segment ' To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You must configure an XMLport that provides the following implementation;
* Specifies import 01 export on the Request page at run time
* Formats the data in a non-fixed length CSV format
You need to create the XMLport.
How should you complete the code segment ' To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
Explanation:
Direction: Both
Format: VariableText
You are configuring an XMLport for Business Central with the following requirements:
* Specifies import or export on the Request page at runtime.
* Formats the data in a non-fixed length CSV format.
XMLport Configuration:
* Specifies import or export on the Request page at runtime. The Direction property must be set to Both .
* This allows the XMLport to both import and export data depending on user selection during runtime.
* Formats the data in a non-fixed length CSV format. The Format property must be set to VariableText .
* VariableText is used for delimited text formats like CSV, which do not have a fixed length for fields.
