Fast delivery

If time be of all things the most precious (70-516 exam cram), wasting of time must be the greatest prodigality, our company has placed high premium on the speed of delivery. Since our 70-516 latest practice material are electronic files, we can complete the transaction only on the internet. As soon as you pay for the 70-516 cram file in the website, our operation system will record your information immediately then encrypt all of them in order to protect your personal information from leaking out, after that our operation system will send the 70-516 exam cram to the email which you used to register our website, the overall process will only take 5 to 10 minutes, in other words, you can start to prepare for the exam with 70-516 latest practice material only in a few minutes after payment.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Convenience for reading and printing

It is quite understandable that different people have different tastes (70-516 exam cram), and our company has taken which into consideration so that we have prepared three kinds of 70-516 latest practice material versions in our website for our customers to choose. Among which the PDF version is the most popular one, because it is universally acknowledged that the PDF version is convenient for you to read as well as printing. That is to say that after downloading our 70-516 cram file in PDF version you will have access to prepare for the exam wherever and whenever you want without any restriction. Please just have a try!

The most preferential prices

During the 10 years, our company has invested a lot of money in compiling the most useful and effective 70-516 exam cram for all of the workers, even though we still adhere to the original faith that we will provide help to as many workers as possible, hence, we have been always sticking to provide the most preferential prices for all of the workers (70-516 latest practice material). Now we have a large number of regular customers in many different countries, and there is no one but praises our 70-516 cram file. What's more, we will carry out sales promotion activities on unfixed date, you can keep an eye on our website especially in major festivals.

In the 21st century，we live in a world full of competition. In this industry, the examination is one of the most important tools (70-516 cram file) whether we have met the standard to be more professional in this field or not. As a worker, if you want to get the certification (70-516 exam cram), there is no doubt that you have to get prepared for exams in order to pass it. Some people may complain that there are too many exams in our lives, and the 70-516 exam is so complicated for the majority of the Microsoft workers, if you are one of those workers who are distracted by the exam, then today is your lucky day, since I will present a remedy for you in this website -- our latest 70-516 exam practice material. The advantages of our 70-516 cram file are as follows.

Microsoft 70-516 Exam Syllabus Topics:

Microsoft TS: Accessing Data with Microsoft .NET Framework 4 Sample Questions:

Question 1

You have been assigned the task of writing code that executes an Entity SQL query that returns entity type
objects that contain a property of a complex type.
(Line numbers are included for reference only.)
01 using (EntityCommand cmd = conn.CreateCommand())
02 {
03 cmd.CommandText = esqlQuery;
04 EntityParameter param = new EntityParameter();
05 param.ParameterName = "id";
06 param.Value = 3;
07 cmd.Parameters.Add(param);
08 using (EntityDataReader rdr = cmd.ExecuteReader
(CommandBehavior.SequentialAccess))
09 {
10 while (rdr.Read())
11 {
12 ...
13 Console.WriteLine("Email and Phone Info:");
14 for (int i = 0; i < nestedRecord.FieldCount; i++)
15 {
16 Console.WriteLine(" " + nestedRecord.GetName(i) + ": " +
nestedRecord.GetValue(i));
17 }
18 }
19 }
20 }
Which code segment should you insert at line 12?

A. DbDataRecord nestedRecord = rdr["EmailPhoneComplexProperty"]
B. DataSet nestedRecord = rdr["EmailPhoneComplexProperty"] as ComplexDataSet
C. ComplexDataRecord nestedRecord = rdr["EmailPhoneComplexProperty"]
D. DbDataRecord nestedRecord = rdr["EmailPhoneComplexProperty"] as DbDataRecord;

Question 2

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use the ADO.NET Entity Data Model (EDM) to define a Customer entity.
You need to add a new Customer to the data store without setting all the customer's properties. What
should you do?

A. Call the Create method of the Customer object.
B. Override the Create method for the Customer object.
C. Override the SaveChanges method for the Customer object.
D. Call the CreateObject method of the Customer object.

Question 3

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to develop an application. You use the Entity Framework Designer to create the following Entity Data Model.

You write a method named ValidatePostalCode to validate the postal code for the application.
You need to ensure that the ValidatePostalCode method is called before the PostalCode property set
method is completed and before the underlying value has changed.
Which code segment should you place in the entity's partial class?

A. partial void OnPostalCodeChanged(string value) {
PostalCode = GetValidValue<string>(value, "ValidatePostalCode", false, true) ;
}
B. partial void OnPostalCodeChanging(string value) {
ValidatePostalCode(value);
}
C. public string ValidatedPostalCode
{
set
{
_PostalCode = StructuralObject.SetValidValue("ValidatePostalCode", false);
}
get
{
return _PostalCode;
}
}
D. public string ValidatedPostalCode
{
set
{
ValidatePostalCode(value);
_PostalCode = value;
}
get
{
return _PostalCode;
}
}

Question 4

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use Plain Old CLR objects (POCO) to model your entities.
The application communicates with a Windows Communication Foundation (WCF) Data Services service.
You need to ensure that entities can be sent to the service as XML. What should you do?

A. Apply the [DataContract(IsReference = true)] attribute to the entities.
B. Apply the [DataContract(IsReference = false)] attribute to the entities.
C. Apply the virtual keyword to the entity properties.
D. Apply the [Serializable] attribute to the entities.

Question 5

Refer to the following lines in the case study: PA40 in \Model\Part.cs, PR16 in\Model\Product.cs, and CT14 in \Model\Component.cs
The application must create XML files that detail the part structure for any product. The XML files must use the following format:
<?xml version="1.0" encoding="utf-8"?>
<product name="Brush" description="Brush product" productType="1">
<component name="Handle" description="Handle" partType="2">
<component name="Screw" description="Screw" partType="3">
<component name="Wood" description="Wooden shaft" partType="45">
</component>
<component name="Head" description="Head" partType="5">
<component name="Screw" description="Screw" partType="3">
<component name="Bristles" description="Bristles" partType="4">
</component> </product>
You need to update the application to support the creation of an XElement object having a structure that will
serialize to the format shown above.
What should you do? (Each correct answer presents part of the solution. Choose two.)

A. Insert the following code segment at line CT14 in \Model\Component.cs:
return new XElement("component, new XAttribute("name", this.Name),
new XAttribute("description", this.Description),
new XAttribute("partType", this.PartType));
B. Insert the following code segment at line CT14 in \Model\Component.cs:
return new XElement("component, new XAttribute("name", this.Name),
new XElement("description", this.Description),
new XElement("partType", this.PartType));
C. Insert the following code segment at line PR16 in \Model\Product.cs:
return new XElement("product, new XAttribute("name", this.Name),
new XElement("description", this.Description),
new XElement("productType", this.ProductType));
D. Insert the following code segment at line PR16 in \Model\Product.cs:
return new XElement("product, new XElement("name", this.Name),
new XElement("description", this.Description),
new XElement("productType", this.ProductType));
E. Insert the following code segment at line CT14 in \Model\Component.cs:
return new XElement("component, new XElement("name", this.Name),
new XElement("description", this.Description),
new XElement("partType", this.PartType));
F. Insert the following code segment at line PR16 in \Model\Product.cs:
return new XElement("product, new XAttribute("name", this.Name),
new XAttribute("description", this.Description),
new XAttribute("productType", this.ProductType));

Solutions: