Microsoft MB6-894 Microsoft Dynamics 365 Practice Test

Microsoft MB6-894 exam is a required test for Microsoft Certified Professional certification. Microsoft Certified Professional is a technical professional who Dynamics 365 Enterprise Microsoft Dynamics 365 . To help you pass Microsoft MB6-894 exam, latest Microsoft MB6-894 exam questions are available for you.

Microsoft MB6-894 Dumps test

Question: 1
You are writing a method to update the Customer reference field on a Sales order table record. You
begin by writing the following code:
class ExampleClass
{
/// <summary>
/// Update the Customer reference field on the Sales orders table.
/// </summary>
/// <param name = "_salesId">
/// Sales order to update
/// </param>
/// <param name = "_customerRef">
/// Updated Customer reference value
/// </param>
public static void updateSalesTableCustomerReference(SalesId _salesId,
CustRef _customerRef)
{

SalesTable salesTable;
}}
Which statement will complete the method?
A. salesTable = SalesTable::find(_salesId);
salesTable.CustomerRef = _customerRef;
salesTable.update();
B. update_recordset salesTable
setting CustomerRef=_customerRef
where salesTable.salesid==_salesId;
C. salesTable = SalesTable::find(_salesId, true);
salesTable.CustomerRef = _customerRef;
salesTable.update();
D. update_recordset salesTable
setting SalesId = _salesId
where salesTable.CustomerRef == _customerRef;

Answer: C
Explanation:

Section: Read and Write Basic X++ (20-25%)

Question: 2
A junior programmer asks you to review an order of operator precedence so that a math operation
evaluates appropriately.
Which list is ordered correctly?
A. unary, multiplicative, additive, logical, relational
B. shift, relational, additive, unary, logical
C. unary, multiplicative, additive, relational, logical
D. equality, multiplicative, additive, relational, unary

Answer: C

Question: 3
You are an Independent Software Vendor (ISV) developer, and you are reviewing the code in a
solution.
During the code review, you see the following:
using (var sr = new System.IO.StreamReader(_inputFilename))
{
var textFromFile = sr.ReadToEnd();
this.processFileDate(textFromFile);
}
Which two statements about the sr and textFromFile variables are true? Each correct answer
presents a complete solution.
A. The variables storing .Net Framework objects have to be declared using the var keyword.
B. The var keyword indicates the variables can store values of any type.
C. The variables are valid within the block of code in which they were declared.
D. The var keyword infers the type of the variables from their initialization expression.

Answer: CD
Explanation:
Section: Read and Write Basic X++ (20-25%)


Question: 4
You are planning to use X++ to develop a solution that will update multiple records.
You need to ensure that if the solution attempts to modify records that are currently being edited by
a user, the operation will be retried.
Which type of exception should you handle?
A. UpdateConflict

B. CodeAccessSecurity
C. UpdateConflictNotRecovered
D. Deadlock

Answer: A
Explanation:
Section: Read and Write Basic X++ (20-25%)
Reference:
UpdateConflict: Indicates that an error has occurred in a transaction that is using Optimistic
Concurrency

Control. The transaction can be retried (use a retry statement in the catch block).