1.You are an enterprise application developer. You are supporting a smart client application that manages customer data. The customer data is built for offline use. Company representatives use the customer data. The application performs the following steps:  The application detects when it is connected to the network. The application synchronizes data by using the server component. Sometimes, data or network issues cause exceptions. In such a situation, the application waits for five minutes before attempting to synchronize again.  Representatives can verify a log file for details of what has occurred.  The application performs the synchronization process in the following manner:  The application finds out if there are remote or local changes to the data.    o  If there are remote changes, the application gets updates through Web services.   o  If there are local changes, the application issues updates by using message queues.   o  Local and remote synchronizations can happen at the same time.  In case conflicts occur during data updates to the remote database, the application provides the representative an opportunity to verify what data has changed since the last synchronization.    o  The representative can leave the current data intact.   o  The representative can update the data by using their local copy.  You need to create an activity diagram to help you troubleshoot problems. How should you complete the activity diagram? To answer, drag the appropriate messages to the correct locations in the answer area.Drag and drop question. Drag the items to the proper locations.Correct Answers:2.You are an enterprise application developer. You are supporting a smart client application that manages customer data. The customer data is built for offline use. Company representatives use the customer data.  The application performs the following steps:  The application detects when it is connected to the network. The application synchronizes data by using the server component. Sometimes, data or network issues cause exceptions. In such a situation, the application waits for five minutes before attempting to synchronize again.  Representatives can verify a log file for details of what has occurred.  The application performs the synchronization process in the following manner:  The application finds out if there are remote or local changes to the data.    o  If there are remote changes, the application gets updates through Web services.   o  If there are local changes, the application issues updates by using message queues.   o  Local and remote synchronizations can happen at the same time.  In case conflicts occur during data updates to the remote database, the application provides the representative an opportunity to verify what data has changed since the last synchronization.    o  The representative can leave the current data intact.   o  The representative can update the data by using their local copy.  You need to create an activity diagram to help you troubleshoot problems. How should you complete the activity diagram? To answer, drag the appropriate messages to the correct locations in the answer area.Drag and drop question. Drag the items to the proper locations.Correct Answers:3.You are an enterprise application developer. You are designing a Web-based application to maintain appointment details.  You consider implementing the following steps to delete an appointment:  Enter a date range or a client ID, or enter a date range and a client ID to get a list of appointments. Click the Appointment hyperlink. The appointment details are retrieved and displayed. Click the Delete button.  You need to analyze the requirements and recommend stored procedures. Which three stored procedures should you recommend? (Each correct answer presents part of the solution. Choose three.) A:Search for appointments by using client ID.B:Search for appointments by using date range.C:Search for appointments by using client ID and date range.D:Verify if an appointment exists.E:Retrieve an appointment.F:Retrieve and delete an appointment.G:Delete an appointment.Correct Answers:  C, E, G 4.You are an enterprise application developer. You create a Microsoft Windows client application that communicates with a business layer component. The business layer component contains the following class, named Utility.  public class Utility {  public Utility(){  }  public void ChangeData(){  }}  The application must fulfill the following criteria:  Instances of the Utility class must be created only within the business component. The Windows client application must be able to invoke the functions inside the Utility class.  You review the code for the Utility class and decide it requires modification. You need to recommend modifications for the code. What should you recommend? A: Change the scope of the constructor to private.B: Change the scope of the constructor to internal.C: Change the scope of the Utility class to private.D: Change the scope of the Utility class to internal.Correct Answers:  B 5.You are an enterprise application developer. You create an order processing application.  The application must meet the following requirements:  The order is scheduled for delivery if all products are available. The order is back-ordered if any one product is not available. The customer can cancel the back-ordered order. The order is scheduled for delivery if the customer does not cancel it.

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