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70-566考試資料

Upgrade: Transition your MCPD Windows Developer Skills to MCPD Windows Developer 3

科目編號：70-566

科目名稱：Upgrade: Transition your MCPD Windows Developer Skills to MCPD Windows Developer 3

語言：    英語

考生：    開發人員

技術：    微軟Visual Studio 2008

類型：    監考考試

相關：TS

Testinside題庫價格：$ 115.00 $ 28.50

MicrosoftUpgrade: Transition your MCPD Windows Developer Skills to MCPD Windows Developer 3認證作為全球IT領域專家Microsoft熱門認證之一，是許多大中IT企業選擇人才標準的必備條件。

70-566考試概述：

This exam is for candidates who already hold a certification as an MCPD Windows Developer 2.0 and want to upgrade to the .NET Framework 3.5 version.

Questions that contain code will be presented in either VB or C#.  Candidates can select one of these languages when they start the exam.

Audience Profile

Candidates for this exam work on a team in a development environment that uses Microsoft Visual Studio .NET 2008 and the Microsoft .NET Framework 3.5 to create Windows-based applications. Candidates should have at least one year of experience developing Windows-based applications by using the .NET Framework 2.0 and should be able to demonstrate the following:

a solid understanding of Windows Forms applications in the context of the.NET Framework 3.5 solution stack

experience programming against the System.Windows.Forms object model

experience creating graphical user interface applications

experience creating data-driven user interfaces (UI)

experience deploying Windows applications

Credit Toward Certification

When you pass Exam 70-566: UPGRADE: Transition your MCPD Windows Developer Skills to MCPD Windows Developer 3.5, you complete the requirements for the following certification(s):

MCPD: Windows Developer 3.5

70-566考試大綱：

Creating a UI for a Windows Forms Application by Using Standard Controls

Add and configure a Windows Forms control

Create and configure menus

Create event handlers for Windows Forms and controls.

Integrating Data in a Windows Forms Application

Implement data-bound controls

Manage connections and transactions

Create, add, delete, and edit data in a disconnected environment

Implementing Printing and Reporting Functionality in a Windows Forms Application

Manage the print process by using print dialogs

Construct print documents

Enhancing Usability

Implement globalization and localization for a Windows Forms application

Create and configure multiple-document interface (MDI) forms

Create, configure, and customize user assistance controls and components

Implementing Asynchronous Programming Techniques to Improve the User Experience

Manage a background process by using the BackgroundWorker component

Implement an asynchronous method

Deploying Windows Forms Controls

Configuring and Deploying Applications

Configure the installation of a Windows Forms application by using ClickOnce technology

Configure and work with Windows Vista User Account Control (UAC) by using ClickOnce deployments

Create a Windows Forms setup application

Configure security features in an application

Validating an application design against specifications

Analyze the technical feasibility of application design

Evaluate testing requirements

Evaluate design against available resources

Planning Data Management

Plan data access strategy

Select a data storage mechanism

Plan data caching and persistence strategy

Planning user interaction and presentation strategy

Plan data capture

Design user interface components

Design a data binding strategy

Designing security implementation

Design role-based security

Design data transmission and storage

Design authentication and authorization

Planning application deployment and maintenance

Plan for multiple component application deployment

Plan performance monitoring strategy

Plan exception management strategy

Designing the application architecture

Design n-layer architecture

Plan component reuse strategy

Plan Multi-threaded implementation and UI responsiveness

Designing for optimized performance

Plan optimized data retrieval

Design state management

Plan resource management

70-566考古題：

Exam : Microsoft 70-566

Title : Upgrade: Transition your MCPD Windows Developer Skills to MCPD Windows Developer 3

1. You are creating a Windows Forms application by using the .NET Framework 3.5.

You plan to modify a list of orders within a DataGridView control in the application.

You need to ensure that a value is required in the first column of the grid control.

Which code segment should you use?

A. Private Sub dataGridOrders_CellValidated( _

ByVal sender As Object, _

ByVal e As DataGridViewCellEventArgs) _

Handles dataGridOrders.CellValidated

If e.ColumnIndex = 0 Then

Dim cellValue = dataGridOrders(e.ColumnIndex, e.RowIndex).Value

If cellValue = Nothing _

Or String.IsNullOrEmpty(cellValue.ToString()) Then

dataGridOrders.EndEdit()

End If

End If

End Sub

B. Private Sub dataGridOrders_Validated( _

ByVal sender As Object, _

ByVal e As EventArgs) _

Handles dataGridOrders.Validated

If dataGridOrders.CurrentCell.ColumnIndex = 0 Then

Dim cellValue = dataGridOrders.Text

If cellValue = Nothing Or _

String.IsNullOrEmpty(cellValue.ToString()) Then

dataGridOrders.EndEdit()

End If

End If

End Sub

C. Private Sub dataGridOrders_Validating( _

ByVal sender As Object, _

ByVal e As CancelEventArgs) _

Handles dataGridOrders.Validating

If dataGridOrders.CurrentCell.ColumnIndex = 0 Then

Dim cellValue = dataGridOrders.Text

If cellValue = Nothing Or _

String.IsNullOrEmpty(cellValue.ToString()) Then

e.Cancel = True

End If

End If

End Sub

D. Private Sub dataGridOrders_CellValidating( _

ByVal sender As Object, _

ByVal e As DataGridViewCellValidatingEventArgs) _

Handles dataGridOrders.CellValidating

If e.ColumnIndex = 0 Then

If e.FormattedValue = Nothing _

Or String.IsNullOrEmpty(e.FormattedValue.ToString()) Then

e.Cancel = True

End If

End If

End Sub

Answer: D

2. You are creating a Windows Forms application by using the .NET Framework 3.5.

You write the following code segment to update multiple databases on a SQL Server 2008 database. (Line numbers

are included for reference only.)

01 Dim connectionStringCustomer As String = “Data

Source=CUSTOMER;Integrated Security = SSPI;”

02 Dim connectionStringOrders As String = “Data

Source=ORDER;Integrated Security = SSPI;”

03 Dim cmdCustomer As SqlCommand = New SqlCommand()

04 Dim cmdOrders As SqlCommand = New SqlCommand()

05 Dim cnnCustomer As SqlConnection = New

SqlConnection(connectionStringCustomer)

06 Dim cnnOrders As SqlConnection = New

SqlConnection(connectionStringOrders)

07

You need to ensure that all database updates are included in a single distributed transaction.

Which code fragment should you add at line 07?

A. cnnCustomer.Open()

cnnOrders.Open()

&

cmdOrders.ExecuteNonQuery()

&

cmdCustomer.ExecuteNonQuery()

cnnOrders.Close()

cnnCustomer.Close()

B. Dim scope As TransactionScope = New TransactionScope()

cnnCustomer.Open()

cnnOrders.Open()

&

cmdOrders.ExecuteNonQuery()

&

cmdCustomer.ExecuteNonQuery()

cnnOrders.Close()

cnnCustomer.Close()

scope.Complete();

C. Using customerScope = New TransactionScope()

cnnCustomer.Open()

&

cmdCustomer.ExecuteNonQuery()

cnnCustomer.Close()

customerScope.Complete()

End Using

Using ordersScope = New TransactionScope()

cnnOrders.Open()

&

cmdOrders.ExecuteNonQuery()

cnnOrders.Close()

?ordersScope.Complete()

End Using

D. Try

cmdOrders.Transaction = cnnOrders.BeginTransaction()

cmdOrders.ExecuteNonQuery()

&

cmdCustomer.Transaction = cnnCustomer.BeginTransaction()

cmdCustomer.ExecuteNonQuery()

&

cmdCustomer.Transaction.Commit()

cmdOrders.Transaction.Commit()

Catch ex As Exception

cmdCustomer.Transaction.Rollback()

cmdCustomer.Transaction.Rollback()

End Try

Answer: B

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