下記はMicrosoft 70-487試験問題集は実際の試験問題のバージョンの一部です。 MCSD 70-487問題集 は実際の試験問題バージョンには197問になります。すべての実際の試験問題は、勉強者が最初の試みで成功することを保証できます。70-487問題集の実際の試験問題でMicrosoft試験に不合格になった場合、全額で支払い手数料の払い戻しを受けられます。実際の試験問題をトレーニングしたいでしょうか？ では、トレーニングしましょう！
DRAG DROP You need to create the ShippingContext class in the ShippingAddress.es file to meet the requirements. What should you do? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. Each code segment 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.)
DRAG DROP You add a class named ShippingInfo. You need to modify the IShippingService interface and the ShippingInfo class to meet the technical requirements. What should you do? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. Each code segment 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.)
Explanation: http://msdn.microsoft.com/en-us/library/system.servicemodel.servicecontractattribute.aspx
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?
Topic 2, ASP.NET MVC Background You are developing an ASP.NET MVC application in Visual Studio 2012 that will be used to process orders. Business Requirements The application contains the following three pages: - A page that queries an external database for orders that are ready to be processed. The user can then process the order. - A page to view processed orders. - A page to view vendor information. The application consumes three WCF services to retrieve external data. Technical Requirements Visual Studio Solution: The solution contains the following four projects. - ExternalQueue: A WCF service project used to communicate with the external order database. - OrderProcessor: An ASP.NET MVC project used for order processing and logging order metadata. - OrderUpload: A WCF service project used to submit order data to an external data source. - Shipping: A WCF service project used to acquire shipping information. ExternalQueue Project: Entity Framework is used for data access. The entities are defined in the ExternalOrders.edmx file as shown in the following diagram. The project contains two services defined in the following files. - IExternalQueueService.es - ExternalQueueService.svc. The ExternalQueue.Helpers namespace contains a definition for a class named OrderNotFound Exception. OrderProcessor Project: Entity Framework is used for data access. The entities are defined in the ProcessedOrders.edmx file as shown in the following diagram. The classes are contained in the OrderProcessor.Entities namespace. The project contains the following two controllers. - InboundQueueController.es - ProcessedOrderController.es WCF service proxies to the ExternalQueue, Shipping and OrderUpload services have been generated by using the command prompt. The ExecuteCommandProcedure() method in the ExternalQueueService.svc file must run asynchronously. The ProcessedOrderController controller has the following requirements. The GetVendorPolicy() method must enforce a 10 minute absolute cache expiration policy. The GetProcessedOrders() method must return a view of the 10 most recently processed orders. OrderUpload Project: The project contains two services defined in the following files: - IUploadCallbackService.es - UploadCallbackService.svc Data Access is maintained in a file named UploadOrder.es. Shipping Project: Entity Framework is used for data access. The entities are defined in the ExternalOrders.edmx file as shown in the following diagram. The Custom Tool property for ExternalOrders.edmx has been removed. POCO classes for the Entity Model are located in the ShippingAddress.es file. The POCO entity must be loaded by using lazy loading. The project contains two services defined in the following files. - IShippingService.es - ShippingService.svc. The IShippingService contract must contain an operation that receives an order number as a parameter. The operation must return a class named ShippingInfo that inherits from a class named State. Application Structure DRAG DROP The GetVendorPolicy() private method in the ProcessedOrderController controller is returning a CacheItemPolicy object with default values. The returned policy must expire if the external file located at C:\Triggers\VendorTrigger.txt has been modified or the timeout outlined in the technical requirements is reached. You need to return the policy. How should you build the method? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. Each code segment 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.)
Explanation: http://msdn.microsoft.com/en-us/library/system.runtime.caching.cacheitempolicy.aspx
Errors occasionally occur when saving data using the FlightInfoContext ADO.NET Entity Framework context. Updates to the data are being lost when an error occurs. You need to ensure that data is still saved when an error occurs by retrying the operation. No more than five retries should be performed. With which code segment should you replace the body of the SaveChanges() method in the FlightInfoContext.es file?
Explanation: EntitySqlException: Represents errors that occur when parsing Entity SQL command text. This exception is thrown when syntactic or semantic rules are violated. SqlException: The exception that is thrown when SQL Server returns a warning or error. This class cannot be inherited. EntityCommandExecutionException : Represents errors that occur when the underlying storage provider could not execute the specified command. This exception usually wraps a provider-specific exception.
試験コード: 70-487問題数量: 197 Q&As更新時間: 2019-08-21
