70-516, MicroSoft 70-516 红宝书

研发团队致力于国际上最新的各种IT认证，根据最新考试中心截屏所得原始题库，IT培训中心和考试中心IT工程师和IT认证专家精心整理制作完成各种IT认证题库;我们密切跟踪IT认证的最新动态和考试变化，及时提供最新的试题升级，覆盖率100％以上,保证您一次通过认证考试。

我们如何保持100％通过率的产品?

我们在题库致力于客户的成功。我们的产品出品极为谨慎和专业。我们利用来自世界各地的业界领先的组织专业人员队伍的经验和知识。

'客户的成功就是我们的成功'

70-516 考试是 MicroSoft 公司的 TS:Accessing Data with Microsoft .NET 认证考试官方代号，红宝书的 70-516 权威全真题库是 MicroSoft 认证厂商的授权产品，绝对保证第一次参加 70-516 考试的考生即可顺利通过，否则将全额退款！保证您的利益不受到任何的损失。

红宝书确保您的成功，否则全额退款!

产品介绍

TS:Accessing Data with Microsoft .NET 认证作为全球IT领域专家 MicroSoft 热门认证之一，是许多大中IT企业选择人才标准的必要条件。 如果您正在准备 70-516 考试，CramBible是您成功的最佳伙伴;最新70-516权威全真考题题库,帮助您一次通过MicroSoft认证考试。

根据70-516考试的变化动态更新，所有购买CramBible 70-516认证考题的客户都将得到90天的免费升级服务，保证了对70-516考试题库的完整覆盖。

总结：
1）基本上有6个步骤，您应该遵循自己的方式来获得认证，即：
2）决定哪个认证适合您 - 获取认证概述
3 了解具体的细节 - 查看具体认证要求的经验
4）选择考试伙伴 - 选择具有10年历史的认证红宝书，由资深IT工程师和IT认证专家编写的PDF格式考试资料。
5）复习考试资料 - 认真地复习我们的学习指南。
6）注册并参加您所需的考试 - 您可以登记PROMETRIC或Pearson VUE的考试中心。
7）我们的的客户都将得到90天的免费升级服务，保证了对70-516考试题库的完整覆盖。

我如何用你们的产品通过考试?
红宝书产品足以通过考试。 我们建议学员学习红宝书7天时间，将帮助您评估您的实际考试前的准备。 。

如何下载产品?
产品可以下载很容易从会员的帐户，登录后点击订购代码或“查看”按钮，开始下载。

产品是什么格式的?
Adobe Acrobat PDF 文件.您下载的文件为RAR压缩格式. 请访问Winrar tool 3.0 plus version 解压缩文件后用Adobe Acrobat reader阅读

忘记密码?
请访问找回密码.
输入您的用户名，我们会向您发送一封含有密码的电子邮件.

我怎样才能得到优惠？
如果您购买的是3个或3个以上的产品,请发电子邮件到 sales@redbible.cn，将为您提供提供一个优惠的价格。

如果我失败了怎么办？
不要担心失败;为您提供没有通过考试的退款保证。 你无法通过相应的考试，可以要求退款的保证。点击这里更多细节。

需要帮助？
您可以随时与客户支持联系

QQ在线销售咨询 每天9:00-18:00

在线咨询,点击进入 每天9:00-18:00

阅读完整的常见问题解答

1. 选择产品加入购物车
通过 "搜索" or "所有产品" 找到您需要的产品, 点击"Add to cart" 按钮, 加入购物车.

2. 登录账户
点击 页面顶部的 "注册" 按钮, 成为本网站的正式成员。 （已注册用户，可以点击“登录”直接。）

3. 付款
我们提供的付款方式包括 支付宝 和 银行汇款（招商银行、建设银行、交通银行）、PayPal、财付通。 大多数客户使用支付宝网上支付，购买过程支持各种信用卡和银行借记卡付款。没有任何额外费用。

4. 下载
确认付款后，您可以即刻访问您的会员中心，下载产品。

QUESTION NO:1
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to 
create an application. The application connects to a Microsoft 
SQL Server database.
You use the ADO.NET LINQ to SQL model to retrieve data from the database.
The application contains the Category and Product entities, as shown 
in the following exhibit.
You need to ensure that LINQ to SQL executes only a single SQL 
statement against the database.
You also need to ensure that the query returns the list of categories 
and the list of products.
Which code segment should you use?
A.	using (NorthwindDataContext dc = new NorthwindDataContext())
{
dc.ObjectTrackingEnabled = false;
var categories = from c in dc.Categories select c;
For each (var category in categories)
{Console.WriteLine("{0} has {1} products", category.CategoryName, 
category.Products.Count);}
}
B.	using (NorthwindDataContext dc = new NorthwindDataContext()) {
dc.DeferredLoadingEnabled = false;
DataLoadOptions dIOptions = new DataLoadOptions();
dIOptions.LoadWith (c => c.Products); dc.LoadOptions = dIOptions;
var categories = from c in dc.Categories select c;
foreach (var category in categories)
{Console.WriteLine("{0} has {1} products", category.CategoryName, 
category.Products.Count);
}}
C.	using (NorthwindDataContext dc = new NorthwindDataContext()) {
dc.DeferredLoadingEnabled = false;
var categories = from c in dc.Categories select c; foreach 
(var category in categories)
{
Console.WriteLine("{0} has {1} products", 
category.CategoryName, category.Products.Count);}}
D.	using (NorthwindDataContext dc = new NorthwindDataContext()) {
dc.DeferredLoadingEnabled = false;
DataLoadOptions dIOptions = new DataLoadOptionsQ;

C.	using (NorthwindDataContext dc = new NorthwindDataContext()) {
dc.DeferredLoadingEnabled = false;
var categories = from c in dc.Categories select c; foreach 
(var category in categories)
{
Console.WriteLine("{0} has {1} products
", category.CategoryName, category.Products.Count);}}
D.	using (NorthwindDataContext dc = new NorthwindDataContext()) {
dc.DeferredLoadingEnabled = false;
DataLoadOptions dIOptions = new Datal_oadOptions(); 
dIOptions.AssociateWith (c => c.Products); 
dc.LoadOptions = dIOptions; 
var categories = from c in dc.Categories select c; 
foreach (var category in categories)
{
Console.WriteLine("{0} has {1} products", 
category.CategoryName, category.Products.Count);}}

Answer:B

QUESTION NO:2
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 
to create an application. The application connects to a Microsoft 
SQL Server database.
You use the ADO.NET LINQ to SQL model to retrieve data from the 
database. The application contains the Category and Product 
entities, as shown in the following exhibit. You need to ensure 
that LINQ to SQL executes only a single SQL statement against 
the database. You also need to ensure that the query returns 
the list of categories and the list of products. Which code 
segment should you use?
A.	Using dc As New NorthwindDataContext() 
dc.ObjectTrackingEnabled = False
Dim categories As var = From c In dc.Categories _
Select c
For Each category As var In categories
Console.WriteLine("{0} has {1} products", category.CategoryName, 
category.Products.Count) Next
End Using
B.	Using dc As New NorthwindDataContext() 
dc.DeferredLoadingEnabled = False
Dim dIOptions As New DataLoadOptions()
dlOptions.LoadWith(Of CategoryXFunction(c As ) 
c.Products) dc.LoadOptions = dIOptions
Dim categories As var = From c In dc.Categories _ Select c
For Each category As var In categories
Console.WriteLine("{0} has {1} products", 
category.CategoryName, category.Products.Count) Next
End Using
C.	Using dc As New NorthwindDataContext() 
dc.DefferredLoadingEnabled = False
Dim categories As var = From c In dc.Categories _
Select c
For Each category As var In categories
Console.WriteLine("{0} has {1} products", 
category.CategoryName, category.Products.Count) Next
End Using
D.	Using dc As New NorthwindDataContext() 
dc.DeferredLoadingEnabled = False
Dim dIOptions As New Datal_oadOptions()
dlOptions.AssociateWith(Of Category)(Function(c As ) 
c.Products) dc.LoadOptions = dIOptions
Dim categories As var = From c In dc.Categories _
Select c
For Each category As var In categories
Console.Writel_ine("{0} has {1} products", 
category.CategoryName, category.Products.Count) Next
End Using
 
Answer:B

QUESTION NO:3
You use Microsoft Visual Studio 2010 and Microsoft .NET 
Framework 4 to create an application. The application 
uses the ADO.NET Entity Framework to model entities.
You define a Category class by writing the following 
code segment. (Line numbers are included for reference only.)
public class Category
{
public int CategorylD {get; set;}
public string CategoryName {get; set;}
public string Description {get; set;}
public byteQ Picture {get; set;}
}
You need to add a collection named Products to the 
Category class. You also need to ensure that the 
collection supports deferred loading.
Which code segment should you insert at line 07?
A.	public static List  Products {get; set;}
B.	public virtual List  Products {get; set;}
C.	public abstract List  Products {get; set;}
D.	protected List  Products {get; set;}
Answer:B

QUESTION NO:4
You use Microsoft Visual Studio 2010 and Microsoft .NET 
Framework 4 to create an application. The application 
uses the ADO.NET Entity Framework to model entities.
You define a Category class by writing the following 
code segment. (Line numbers are included for reference only.)
Public Class Category
Public Property CategorylD() As Integer
Get
End Get
Set
End Set
End Property
Public Property CategoryName() As String
Get
End Get
Set
End Set
End Property
Public Property Description() As String
Get
End Get
Set
End Set
End Property Public Property Picture() As Byte()
Get
End Get
Set
End Set
End Property
You need to add a collection named Products to the Category class. 
You also need to ensure that the collection supports deferred loading.
Which code segment should you insert at line 25?

A.	Public Shared Property Products() As List(Of Product) Get
End Get
Set
End Set End Property
B.	Public Overridable Property Products() As List(Of Product) Get
End Get
Set
End Set End Property
C.	Public MustOverride Property Products() As List(Of Product)
D.	Protected Property Products() As List(Of Product) Get
End Get
Set
End Set 
End Property
Answer:B
QUESTION NO:5
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 
to create an application. The application uses the ADO.NET Entity 
Framework to model entities. The model includes the entity shown 
in the following exhibit.
You need to add a function that returns the number of years since 
a person was hired. You also need to ensure that the function can 
be used within LINQ to Entities queries. What should you do?
A.	Add the following code fragment to the .edmx file.




Year(CurrentDateTimeO) - Year(date) 

Add the following function to the entity class definition.
[EdmFunction("SchoolModel", "YearsSinceNow")]
public static int YearsSinceNow(DateTime date)
{throw new NotSupportedException("Direct calls are not supported.");}
C.	Add the following code fragment to the .edmx file.



Add the following function to the entity class definition.
[EdmFunction("SchoolModel", "YearsSinceNow")]
public static int YearsSinceNow(DateTime date) {
return Year(CurrentDateTime()) - Year(date));}
D�� Use the Entity Data Model Designer to create a complex property 
named YearsSinceNow that can be accessed through the LINQ to Entities query at a later time.
 
Answer:B

QUESTION NO:6
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 
4 to create an application. The application uses the ADO.NET Entity 
Framework to model entities.
The model includes the entity shown in the following exhibit.
You need to add a function that returns the number of years since 
a person was hired. You also need to ensure that the function 
can be used within LINQ to Entities queries.
What should you do?
A.	Add the following code fragment to the .edmx file.



Year(CurrentDateTime()) - Year(date) 

Add the following function to the entity class definition.
 _
Public Shared Function YearsSinceNow([date] As DateTime) As 
Integer Throw New NotSupportedException
("Direct calls are not supported")
End Function
B.	Add the following code fragment to the .edmx file.



Year(CurrentDateTime()) - Year(date) 

Add the following function to the entity class definition.
 _
Public Shared Function YearsSinceNow([date]As DateTime) As 
Integer Throw New NotSupportedException("Direct calls are not supported.")
End Function
C.	Add the following code fragment to the edmx file.



Add the following function to the entity class definition.
 _
Public Shared Function YearsSinceNow([date] As DateTime) 
As Integer Return Year(CurrentDateTime() - Year([date]))
End Function
D.	Use the Entity Data Model Designer to create a 
complex property named YearsSinceNow that can be accessed 
through the LINQ to Entities query at a later time.

Answer: B

QUESTION NO:7
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 
4 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 virtual keyword to the entity properties.
B.	Apply the [Serializable] attribute to the entities.
C.	Apply the [DataContract(lsReference = true)] attribute to the entities.
D.	Apply the [DataContract(lsReference = false)] attribute to the entities.
Answer:C

QUESTION NO:8
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 
to create an application. The application uses the ADO.NET Entity
 Framework to manage Plain Old CLR Objects (POCO) entities.
You create a new POCO class.
You need to ensure that the class meets the following requirements:
"It can be used by an ObjectContext.
"It is enabled for change-tracking proxies.
Which two actions should you perform? (Each correct answer presents 
part of the solution. Choose two.)
A.	Modify each mapped property to contain sealed and protected accessors.
B.	Modify each mapped property to contain non-sealed, public, 
and virtual accessors.
C.	Configure the navigation property to return a type that 
implements the ICollection interface.
D.	Configure the navigation property to return a type that 
implements the IQueryable interface.
E.	Configure the navigation property to return a type that 
implements the lEntityWithRelationships interface.
Answer:BC

QUESTION NO:9
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 
4 to create an application. The application uses the ADO.NET Entity 
Framework to model entities. You need to create a database 
from your model. What should you do?
A.	Run the edmgen.exe tool in FullGeneration mode.
B.	Run the edmgen.exe tool in FromSSDLGeneration mode.
C.	Use the Update Model Wizard in Visual Studio.
D.	Use the Generate Database Wizard in Visual Studio. 
Run the resulting script against a Microsoft SQL Server database.
Answer: D

QUESTION NO: 10
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 
4 to create an application. The application connects to 
a Microsoft SQL Server database.
The Data Definition Language (DDL) script of the database 
contains the following code segment.
CREATE TABLE [Sales].[SalesOrderHeader](
[SalesOrderlD] [int] IDENTITY(1,1) NOT NULL,
[BillToAddressID] [int] NOT NULL,
... CONSTRAINT [PK_SalesOrderHeader_SalesOrderlD]
PRIMARY KEY CLUSTERED ([SalesOrderlD] ASC)
) ALTER TABLE [Sales].[SalesOrderHeader]
WITH CHECK ADD CONSTRAINT [FK_SalesOrderHeader_Address]
FOREIGN KEY([BillToAddresslD])
REFERENCES [Person].[Address] ([AddressID])
You create an ADO.NET Entity Framework model.
You need to ensure that the entities of the model correctly 
map to the DDL of the database.
What should your model contain?
 
Answer: The First pictures