70-549CSharp MCPD Braindump
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Microsoft PRO:Design & Develop Enterprise Appl by Using MS.NET Frmwk
O rder : 70-549CSharp Exam
Practice Exam: 70-549CSharp
Exam Number/Code: 70-549CSharp
Exam Name: PRO:Design & Develop Enterprise Appl by Using MS.NET
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Questions and Answers: 139 Q&As
Free 70-549CSharp Braindumps
Exam : Microsoft 70-549CSharp
Title : Designing and Developing Enterprise Applications Using CSharp
1. You are an enterprise application developer.
You are working on a component in an application that provides a business workflow solution.
The component will be used as a workflow to manage purchase requisitions.
You discover that a WebException is raised when you use the GetApprover private method to invoke a method of a
Web Service.
You need identify a code that allows the component to invoke the following methods:
·The GetDefaultApprover method if a WebException is raised
·The ReportError method if any other exception is raised
·The GoToNextStep method if no exception is raised
Which code segment should you use?
A. try{
GetApprover ();
GoToNextStep();}
catch (WebException ex){
GetDefaultApprover ();}
catch (Exception ex){
ReportError();}
B. try{
GetApprover ();
GoToNextStep();}
catch (WebException ex){
GetDefaultApprover ();
}
catch (SqlException ex){
ReportError();
}
C. try{
GetApprover ();
}
catch (WebException ex){
GetDefaultApprover ();
}
catch (Exception ex){
ReportError();
}
finally{
GoToNextStep();
}
D. try{
GetApprover ();
}
catch (WebException ex){
GetDefaultApprover ();
}
catch (SqlException ex){
ReportError();
}
finally{
GoToNextStep();
}
Answer: A
2. You are an enterprise application developer. You are designing an intranet Web application.
This application must meet the following requirements:
·The employees must log on to use the application.
·The database authentication mechanism must be as secure as possible.
·The number of connection pools must be minimized.
You decide to use Microsoft SQL Server authentication and a specific SQL Server