The GetExternalOrder() method in the ExternalQueueService service is throwing a runtime
error. The method must query the database for a record that matches the orderNum
parameter passed to the method.
You need to modify the queryString string to retrieve the record.
With which code segment should you replace line EQ64?

You need to regenerate the service proxies to include task-based asynchronous method
signatures.
Which command should you use?

The DeleteExternalOrder() method in the ExternalQueueService service is not throwing a
FaultException exception as defined by the FaultContractAttribute attribute in the
IExternatQueueService.cs file.
You need to throw the FaultException exception.
Which code segment can you insert at line EQ45 to achieve this goal? (Each correct answer
presents a complete solution. Chose all that apply.)

DRAG DROP
You need to modify the ExecuteCommandProcedure() method to meet the technical
requirements.
Which code segment should you use?

The GetVendors() action in the ProcessedOrderController controller is querying the
database each time it is run. The GetVendors() action must query the database only if the
cache is null.
You need to add code to the action at line PC33 to cache the data.
Which code segment can you use? (Each correct answer presents a complete solution.
Choose all that apply.)

The QueueDetail entity type must inherit from the InboundQueue entity type in the
ExternalQueue service project using table-per-type inheritance.
You need to modify the entities in the designer.
What should you do? (Each correct answer presents part of the solution. Choose all that
apply.)

DRAG DROP
The UploadOrder() method in the UploadCallbackService service is not implementing the
callback behavior defined in the IUploadCallBackService interface.
You need to modify the class to implement the required callback behavior.
What should you do? (To answer, drag the appropriate code segments to the correct
location or locations in the answer area. Each code segments 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.)

You need to choose the appropriate data access technology for the children’s book area of
the web application.
Which data access technology should you choose?

You need to update the CreateMonthlyTotalsReports() method to use database transactions.
Which code segment should you use?

The PurchaseOrders.xml file contains all of the purchase orders for the day. You need to
query the XML file for all of the shipping addresses. Which code segment should you use?