Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 : 70-518

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我們的PRO: Design & Develop Wndws Apps Using MS .NET Framework 4題庫一共分為三個版本；

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APP線上版本：PRO: Design & Develop Wndws Apps Using MS .NET Framework 4線上版本的最大好處就是不限使用設備,支持任何電子設備,同時還支持離線使用,只要你的電子設備是有電的,就可以隨時隨地的刷題啦。在第一次聯網的情況下打開MCPD PRO: Design & Develop Wndws Apps Using MS .NET Framework 4-70-518題庫,之後可以不用聯網也能刷題。這是目前最方便的一個版本。不同職業,不同需求的客戶可以根據自身情況來購買最為適合自己的的組合,找到一種最適合的做題方式,更為有效的利用自己的時間,早日取得PRO: Design & Develop Wndws Apps Using MS .NET Framework 4證書。

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最後是售後問題,為了保障到客戶的基本利益,我們的客服是7/24小時在線支持,不管MCPD PRO: Design & Develop Wndws Apps Using MS .NET Framework 4-70-518題庫產品在任何時間有任何問題,您都可以立刻聯繫我們的客服,我們會以最快的速度為您處理好,盡量不影響您的正常使用。當然,如果您覺得我們的MCPD PRO: Design & Develop Wndws Apps Using MS .NET Framework 4-70-518題庫產品有什麼不足之處,或者是建議,您都可以聯繫我們的客戶,我們都將進行改進,爭取更為優質的為客戶服務。

購買後，立即下載 70-518 題库 (PRO: Design & Develop Wndws Apps Using MS .NET Framework 4): 成功付款後, 我們的體統將自動通過電子郵箱將你已購買的產品發送到你的郵箱。（如果在12小時內未收到，請聯繫我們，注意：不要忘記檢查你的垃圾郵件。）

最新的 MCPD 70-518 免費考試真題:

1. You are designing a Windows Presentation Foundation (WPF) application that will be used to display real-time data from a Microsoft SQL Server 2008 database.
You need to recommend an approach for displaying the datA.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)

A) Implement OneWay binding between the controls in the WPF application and objects in the data layer.
B) Use a System.Runtime.Caching object in the data layer with a sliding expiration, and query the database when the Cache object expires.
C) Use a SqlCacheDependency object in the data layer to query the database when a change is detected.
D) Implement OneWayToSource binding between the controls in the WPF application and objects in the data layer.

2. You are designing a Windows application by using Microsoft .NET Framework 4 and Microsoft Visual Studio 2010.
The business logic layer of the application is implemented by using Windows Communication Foundation (WCF).
You create a duplex bidirectional WCF service that contains a single operation. The service operation sends the result back to the client application by using a two-way callback operation.
You plan to design a service interaction strategy.
You need to ensure that deadlocks are prevented.
What should you do?

A) Configure the ServiceBehaviorAttribute attribute to use the Reentrant or Multiple concurrency mode in the service class.
B) Configure the CallbackBehaviorAttribute attribute to use the Reentrant or Multiple concurrency mode in the callback class.
C) Configure the CallbackBehaviorAttribute attribute to use the Synchronization context in the callback class.
D) Configure the ServiceBehaviorAttribute attribute to use the Synchronization context in the service class.

3. You are designing a Windows Presentation Foundation (WPF) application. The WPF application displays indicators to compare your company's past performance to the current day's operations datA.
The WPF application accesses historic data from your company's data warehouse through a Web service, and accesses current data directly from a Microsoft SQL Server 2008 database.
The WPF application must meet the following requirements:
- Retrieve historic data from the data warehouse at application startup and then
once per day.
- Retrieve current data from the database every five minutes, and then update the
indicators.
- Cache all retrieveddata.
- Target the .NET Framework 4 Client Profile.
You need to recommend an approach to data caching.
What should you recommend?

A) Use System.Runtime.Caching with an absolute expiration.
B) Use System.Runtime.Caching with a sliding expiration.
C) UseSystem.Web.Caching with an absolute expiration.
D) UseSystem.Web.Caching with a sliding expiration.

4. You are designing a Windows Presentation Foundation (WPF) application that accesses a business tier. The business tier is implemented as a Windows Communication Foundation (WCF) service and stores data in a Microsoft SQL Server 2008 database.
The WCF service will be accessed by external applications that do not use the .NET Framework.
You need to recommend an approach for passing data between layers.
What should you recommend?

A) Use custom .NET classes with binary serialization.
B) Use a DataSet object.
C) Use custom .NET classes with XML serialization.
D) Use the DiffGram XML format.

5. You are designing an application by using Microsoft .NET Framework 4, Microsoft Visual Studio 2010, and Microsoft SQL Server 2008.
The application will be used by a sales team to enter sales orders and update customer information.
You need to ensure that the application meets the following requirements:
- Allows users to enter sales orders while their computers are disconnected from the
network
- Uploads sales orders to the server database when connected to the network
- Compiles against the .NET Framework 4 client profile
What should you use?

A) Microsoft Sync Framework
B) WCF services
C) XML files
D) TheSystem.Web.Caching namespace classes

問題與答案：

問題 #1 答案： A,C

問題 #2 答案： A

問題 #3 答案： A

問題 #4 答案： C

問題 #5 答案： A