ITExamDump연구한 전문Microsoft 70-516인증시험을 겨냥한 덤프가 아주 많은 인기를 누리고 있습니다. ITExamDump제공되는 자료는 지식을 장악할 수 있는 반면 많은 경험도 쌓을 수 있습니다. ITExamDump는 많은 IT인사들의 요구를 만족시켜드릴 수 있는 사이트입니다. 비록Microsoft 70-516인증시험은 어렵지만 우리ITExamDump의 문제집으로 가이드 하면 여러분은 아주 자신만만하게 응시하실 수 있습니다. 안심하시고 우리 ITExamDump가 제공하는 알맞춤 문제집을 사용하시고 완벽한Microsoft 70-516인증시험 준비를 하세요.
ITExamDump에는Microsoft 70-516인증시험의 특별한 합습가이드가 있습니다. 여러분은 많은 시간과 돈을 들이지 않으셔도 많은 IT관련지식을 배우실수 있습니다.그리고 빠른 시일 내에 여러분의 IT지식을 인증 받으실 있습니다. ITExamDump인증자료들은 우리의 전문가들이 자기만의 지식과 몇 년간의 경험으로 준비중인 분들을 위하여 만들었습니다.
시험 번호/코드: 70-516
시험 이름: Microsoft (TS: Accessing Data with Microsoft .NET Framework 4)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 196 문항
업데이트: 2014-03-04
만약Microsoft인증70-516시험을 통과하고 싶다면, Pass4Tes의 선택을 추천합니다. Pass4Tes선택은 가장 적은 투자로 많은 이익을 가져올 수 있죠, Pass4Tes에서 제공하는Microsoft인증70-516시험덤프로 시험패스는 문제없스니다. ITExamDump는 전문적으로 it인증시험관련문제와 답을 만들어내는 제작팀이 있으며, Pass4Tes 이미지 또한 업계에서도 이름이 있답니다
ITExamDump는 IT인증자격증을 취득하려는 IT업계 인사들의 검증으로 크나큰 인지도를 가지게 되었습니다. 믿고 애용해주신 분들께 감사의 인사를 드립니다. Microsoft 70-516덤프도 다른 과목 덤프자료처럼 적중율 좋고 통과율이 장난이 아닙니다. 덤프를 구매하시면 퍼펙트한 구매후 서비스까지 제공해드려 고객님이 보유한 덤프가 항상 시장에서 가장 최신버전임을 약속해드립니다. Microsoft 70-516덤프만 구매하신다면 자격증 취득이 쉬워져 고객님의 밝은 미래를 예약한것과 같습니다.
ITExamDump는 유일하게 여러분이 원하는Microsoft인증70-516시험관련자료를 해결해드릴 수 잇는 사이트입니다. ITExamDump에서 제공하는 자료로 응시는 문제없습니다, 여러분은 고득점으로 시험을 통과할 것입니다.
70-516 덤프무료샘플다운로드하기: http://www.itexamdump.com/70-516.html
NO.1 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 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.)
01 public class Category
02 {
03 public int CategoryID { get; set; }
04 public string CategoryName { get; set; }
05 public string Description { get; set; }
06 public byte[] Picture { get; set; }
07 ...
08 }
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 <Product> Products { get; set; }
B. public virtual List <Product> Products { get; set; }
C. public abstract List <Product> Products { get; set; }
D. protected List <Product> Products { get; set; }
Answer: B
Microsoft 70-516 70-516최신덤프 70-516시험문제
NO.2 You use Microsoft Visual Studio 2010, Microsoft Sync Framework, and Microsoft .NET Framework 4.0
to create an application.
You have a ServerSyncProvider connected to a Microsoft SQL Server database. The database is hosted
on a Web server.
Users will use the Internet to access the Customer database through the ServerSyncProvider.
You write the following code segment. (Line numbers are included for reference only.)
01 SyncTable customerSyncTable = new SyncTable("Customer");
02 customerSyncTable.CreationOption = TableCreationOption.UploadExistingOrCreateNewTable;
03 ...
04 customerSyncTable.SyncGroup = customerSyncGroup;
05 this.Configuration.SyncTables.Add(customerSyncTable);
You need to ensure that the application meets the following requirements:
Users can modify data locally and receive changes from the server.
Only changed rows are transferred during synchronization.
Which code segment should you insert at line 03?
A. customerSyncTable.SyncDirection = SyncDirection.DownloadOnly;
B. customerSyncTable.SyncDirection = SyncDirection.Snapshot;
C. customerSyncTable.SyncDirection = SyncDirection.Bidirectional;
D. customerSyncTable.SyncDirection = SyncDirection.UploadOnly;
Answer: C
Microsoft 70-516 70-516 dumps 70-516
NO.3 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use the ADO.NET Entity Framework to model entities. You write the following code segment. (Line
numbers are included for reference only.)
01 AdventureWorksEntities context = new
AdventureWorksEntities("http://localhost:1234/AdventureWorks.svc");
02 ...
03 var q = from c in context.Customers
04 where c.City == "London"
05 orderby c.CompanyName
06 select c;
You need to ensure that the application meets the following requirements:
Compares the current values of unmodified properties with values returned from the data source.
Marks the property as modified when the properties are not the same.
Which code segment should you insert at line 02?
A. context.MergeOption = MergeOption.AppendOnly;
B. context.MergeOption = MergeOption.PreserveChanges;
C. context.MergeOption = MergeOption.OverwriteChanges;
D. context.MergeOption = MergeOption.NoTracking;
Answer: B
Microsoft덤프 70-516 70-516최신덤프 70-516
NO.4 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database.
The application uses the ADO.NET LINQ to SQL model to retrieve data from the database.
The application will not modify retrieved data. You need to ensure that all the requested data is retrieved.
You want to achieve this goal using the minimum amount of resources. What should you do?
A. Set ObjectTrackingEnabled to true on the DataContext class.
B. Set ObjectTrackingEnabled to false on the DataContext class.
C. Set DeferredLoadingEnabled to true on the DataContext class.
D. Set DeferredLoadingEnabled to false on the DataContext class.
Answer: B
Microsoft 70-516 70-516 70-516덤프 70-516 70-516자격증
NO.5 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Windows Forms
application.
You plan to deploy the application to several shared client computers. You write the following code
segment.
(Line numbers are included for reference only.)
01 Configuration config = ConfigurationManager.OpenExeConfiguration(exeConfigName);
02 ...
03 config.Save();
04 ...
You need to encrypt the connection string stored in the .config file.
Which code segment should you insert at line 02.?
A. ConnectionStringsSection section = config.GetSection("connectionString") as
ConnectionStringsSection;
section.SectionInformation.ProtectSection("DataProtectionConfigurationProvider");
B. ConnectionStringsSection section = config.GetSection("connectionStrings") as
ConnectionStringsSection;
section.SectionInformation.ProtectSection("DataProtectionConfigurationProvider");
C. ConnectionStringsSection section = config.GetSection("connectionString") as
ConnectionStringsSection;
section.SectionInformation.ProtectSection("RsaProtectedConfigurationProvider");
D. ConnectionStringsSection section = config.GetSection("connectionStrings") as
ConnectionStringsSection;
section.SectionInformation.ProtectSection("RsaProtectedConfigurationProvider");
Answer: D
Microsoft 70-516 70-516 70-516
NO.6 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 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 IEntityWithRelationships
interface.
Answer: BC
Microsoft 70-516인증 70-516 70-516 pdf
NO.7 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database.
You use the ADO.NET Entity Framework to manage persistence-ignorant entities. You create an
ObjectContext instance named context.
Then, you directly modify properties on several entities. You need to save the modified entity values to the
database.
Which code segment should you use?
A. context.SaveChanges(SaveOptions.AcceptAllChangesAfterSave);
B. context.SaveChanges(SaveOptions.DetectChangesBeforeSave);
C. context.SaveChanges(SaveOptions.None);
D. context.SaveChanges();
Answer: B
Microsoft 70-516자격증 70-516덤프 70-516자격증
NO.8 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database.
The application has two DataTable objects that reference the Customers and Orders tables in the
database.
The application contains the following code segment. (Line numbers are included for reference only.)
01 DataSet customerOrders = new DataSet();
02 customerOrders.EnforceConstraints = true;
03 ForeignKeyConstraint ordersFK = new ForeignKeyConstraint("ordersFK",
04
customerOrders.Tables["Customers"].Columns["CustomerID"],
05 customerOrders.Tables["Orders"].Columns["CustomerID"]);
06 ...
07 customerOrders.Tables["Orders"].Constraints.Add(ordersFK);
You need to ensure that an exception is thrown when you attempt to delete Customer records that have
related Order records.
Which code segment should you insert at line 06?
A. ordersFK.DeleteRule = Rule.SetDefault;
B. ordersFK.DeleteRule = Rule.None;
C. ordersFK.DeleteRule = Rule.SetNull;
D. ordersFK.DeleteRule = Rule.Cascade;
Answer: B
Microsoft자격증 70-516자격증 70-516 70-516
NO.9 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. Call the CreateObject method of the Customer object.
C. Override the Create method for the Customer object.
D. Override the SaveChanges method for the Customer object.
Answer: B
Microsoft자료 70-516 70-516
NO.10 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database. The application uses the ADO.NET Entity
Framework to model entities.
The database includes objects based on the exhibit.
The application includes the following code segment. (Line numbers are included for reference only.)
01 using (AdventureWorksEntities context = new AdventureWorksEntities()){
02 ...
03 foreach (SalesOrderHeader order in customer.SalesOrderHeader){
04 Console.WriteLine(String.Format("Order: {0} ", order.SalesOrderNumber));
05 foreach (SalesOrderDetail item in order.SalesOrderDetail){
06 Console.WriteLine(String.Format("Quantity: {0} ", item.Quantity));
07 Console.WriteLine(String.Format("Product: {0} ", item.Product.Name));
08 }
09 }
10 }
You want to list all the orders for a specified customer. You need to ensure that the list contains the
following fields:
Order number
Quantity of products
Product name
Which code segment should you insert at line 02?
A. Contact customer = context.Contact.Where("it.ContactID = @customerId", new
ObjectParameter("@customerId", customerId)).First();
B. Contact customer = context.Contact.Where("it.ContactID = @customerId", new
ObjectParameter("customerId", customerId)).First();
C. context.ContextOptions.LazyLoadingEnabled = true;
Contact customer = (from contact in context.Contact
include("SalesOrderHeader.SalesOrderDetail")
select conatct).FirstOrDefault();
D. Contact customer = (from contact in context.Contact
include("SalesOrderHeader")
select conatct).FirstOrDefault();
Answer: B
Microsoft 70-516 70-516 70-516덤프
NO.11 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Windows
Communication Foundation (WCF) Data Services service.
The service connects to a Microsoft SQL Server 2008 database. The service is hosted by an Internet
Information Services (IIS) 6.0 Web server.
The application works correctly in the development environment. However, when you connect to the
service on
the production server, attempting to update or delete an entity results in an error.
You need to ensure that you can update and delete entities on the production server. What should you
do?
A. Add the following line of code to the InitializeService method of the service:
config.SetEntitySetAccessRule ("*", EntitySetRights.WriteDelete | EntitySetRights.WriteInsert);
B. Add the following line of code to the InitializeService method of the service:
config.SetEntitySetAccessRule ("*", EntitySetRights.WriteDelete | EntitySetRights.WriteMerge);
C. Configure IIS to allow the PUT and DELETE verbs for the .svc Application Extension.
D. Configure IIS to allow the POST and DELETE verbs for the .svc Application Extension.
Answer: C
Microsoft인증 70-516 70-516 70-516 70-516자격증
NO.12 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database and contains a LINQ to SQL data model.
The data model contains a function named createCustomer that calls a stored procedure.
The stored procedure is also named createCustomer. The createCustomer function has the following
signature.
createCustomer (Guid customerID, String customerName, String address1)
The application contains the following code segment. (Line numbers are included for reference only.)
01 CustomDataContext context = new CustomDataContext();
02 Guid userID = Guid.NewGuid();
03 String address1 = "1 Main Steet";
04 String name = "Marc";
05 ...
You need to use the createCustomer stored procedure to add a customer to the database.
Which code segment should you insert at line 05?
A. context.createCustomer(userID, customer1, address1);
B. context.ExecuteCommand("createCustomer", userID, customer1, address1);
Customer customer = new Customer() { ID = userID, Address1 = address1, Name = customer1, };
C. context.ExecuteCommand("createCustomer", customer);
Customer customer = new Customer() { ID = userID, Address1 = address1, Name = customer1, };
D. context.ExecuteQuery(typeof(Customer), "createCustomer", customer);
Answer: A
Microsoft 70-516 70-516 pdf 70-516기출문제
NO.13 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server 2008 database. The database includes a table
named dbo.Documents
that contains a column with large binary data. You are creating the Data Access Layer (DAL).
You add the following code segment to query the dbo.Documents table. (Line numbers are included for
reference only.)
01 public void LoadDocuments(DbConnection cnx)
02 {
03 var cmd = cnx.CreateCommand();
04 cmd.CommandText = "SELECT * FROM dbo.Documents";
05 ...
06 cnx.Open();
07 ...
08 ReadDocument(reader);
09 }
You need to ensure that data can be read as a stream. Which code segment should you insert at line 07?
A. var reader = cmd.ExecuteReader(CommandBehavior.Default);
B. var reader = cmd.ExecuteReader(CommandBehavior.SchemaOnly);
C. var reader = cmd.ExecuteReader(CommandBehavior.KeyInfo);
D. var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess);
Answer: D
Microsoft pdf 70-516 70-516 70-516
NO.14 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database.
The application uses a DataTable named OrderDetailTable that has the following columns:
ID
OrderID
ProductID
Quantity
LineTotal
Some records contain a null value in the LineTotal field and 0 in the Quantity field.
You write the following code segment. (Line numbers are included for reference only.)
01 DataColumn column = new DataColumn("UnitPrice", typeof(double));
02 ...
03 OrderDetailTable.Columns.Add(column);
You need to add a calculated DataColumn named UnitPrice to the OrderDetailTable object.
You also need to ensure that UnitPrice is set to 0 when it cannot be calculated.
Which code segment should you insert at line 02?
A. column.Expression = "LineTotal/Quantity";
B. column.Expression = "LineTotal/ISNULL(Quantity, 1)";
C. column.Expression = "if(Quantity > 0, LineTotal/Quantity, 0)";
D. column.Expression = "iif(Quantity > 0, LineTotal/Quantity, 0)";
Answer: D
Microsoft자격증 70-516기출문제 70-516
NO.15 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Windows
Communication
Foundation (WCF) Data Services service. You deploy the data service to the following URL:
http://contoso.com/Northwind.svc.
You add the following code segment. (Line numbers are included for reference only.)
01 var uri = new Uri(@"http://contoso.com/Northwind.svc/");
02 var ctx = new NorthwindEntities(uri);
03 var categories = from c in ctx.Categories select c;
04 foreach (var category in categories) {
05 PrintCategory(category);
06 ...
07 foreach (var product in category.Products) {
08 ...
09 PrintProduct(product);
10 }
NO.16 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server 2008 database.
You use the ADO.NET Entity Framework to model your entities. You use ADO.NET self-tracking entities.
You need to ensure that the change-tracking information for the self-tracking entities can be used to
update the database.
Which ObjectContext method should you call after changes are made to the entities?
A. Attach
B. Refresh
C. SaveChanges
D. ApplyChanges
Answer: D
Microsoft자료 70-516 dump 70-516
NO.17 }
You need to ensure that the Product data for each Category object is lazy-loaded. What should you do?
A. Add the following code segment at line 06:
ctx.LoadProperty(category, "Products");
B. Add the following code segment at line 08:
ctx.LoadProperty(product, "*");
C. Add the following code segment at line 06:
var strPrdUri = string.Format("Categories({0})?$expand=Products", category.CategoryID);
var productUri = new Uri(strPrdUri, UriKind.Relative);
ctx.Execute<Product>(productUri);
D. Add the following code segment at line 08:
var strprdUri= string.format("Products?$filter=CategoryID eq {0}", category.CategoryID);
var prodcutUri = new Uri(strPrd, UriKind.Relative);
ctx.Execute<Product>(productUri);
Answer: A
Microsoft 70-516자격증 70-516 dump 70-516 dump 70-516 dumps 70-516
11.You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database. You load records from the Customers table
into a DataSet object named dataset.
You need to retrieve the value of the City field from the first and last records in the Customers table.
Which code segment should you use?
A. DataTable dt = dataset.Tables["Customers"];
string first = dt.Rows[0]["City"].ToString();
string last = dt.Rows[dt.Rows.Count - 1]["City"].ToString();
B. DataTable dt = dataset.Tables["Customers"];
string first = dt.Rows[0]["City"].ToString();
string last = dt.Rows[dt.Rows.Count]["City"].ToString();
C. DataRelation relationFirst = dataset.Relations[0];
DataRelation relationLast = dataset.Relations[dataset.Relations.Count - 1];
string first = relationFirst.childTable.Columns["City"].ToString();
string last = relationLast.childTable.Columns["City"].ToString();
D. DataRelation relationFirst = dataset.Relations[0];
DataRelation relationLast = dataset.Relations[dataset.Relations.Count];
string first = relationFirst.childTable.Columns["City"].ToString();
string last = relationLast.childTable.Columns["City"].ToString();
Answer: A
Microsoft 70-516 70-516기출문제
NO.18 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use the ADO.NET Entity Framework to model entities. You write the following code segment. (Line
numbers are included for reference only.)
01 public partial class SalesOrderDetail : EntityObject
02 {
03 partial void OnOrderQtyChanging(short value)
04 {
05 ...
06 {
07 ...
08 }
09 }
10 }
You need to find out whether the object has a valid ObjectStateEntry instance. Which code segment
should you insert at line 05?
A. if (this.EntityState != EntityState.Detached)
B. if (this.EntityState != EntityState.Unchanged)
C. if (this.EntityState != EntityState.Modified)
D. if (this.EntityState != EntityState.Added)
Answer: D
Microsoft 70-516 70-516자격증 70-516 70-516 70-516
NO.19 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application connects to a Microsoft SQL Server database. You create a DataSet object in the
application.
You add two DataTable objects named App_Products and App_Categories to the DataSet.
You add the following code segment to populate the DataSet object.
(Line numbers are included for reference only.)
01 public void Fill(SqlConnection cnx, DataSet ds)
02 {
03 var cmd = cnx.CreateCommand();
04 cmd.CommandText = "SELECT * FROM dbo.Products; " + "SELECT * FROM dbo.Categories";
05 var adapter = new SqlDataAdapter(cmd);
06 ...
07 }
You need to ensure that App_Products and App_Categories are populated from the dbo.Products and
dbo.Categories database tables.
Which code segment should you insert at line 06?
A. adapter.Fill(ds, "Products");
adapter.Fill(ds, "Categories");
B. adapter.Fill(ds.Tables["App_Products"]);
adapter.Fill(ds.Tables["App_Categories"]);
C. adapter.TableMappings.Add("Table", "App_Products");
adapter.TableMappings.Add("Table1", "App_Categories");
adapter.Fill(ds);
D. adapter.TableMappings.Add("Products", "App_Products");
adapter.TableMappings.Add("Categories", "App_Categories");
adapter.Fill(ds);
Answer: D
Microsoft pdf 70-516 70-516
NO.20 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
The application uses the ADO.NET Entity Framework to model entities.
The application allows users to make changes while disconnected from the data store.
Changes are submitted to the data store by using the SubmitChanges method of the DataContext object.
You receive an exception when you call the SubmitChanges method to submit entities that a user has
changed in offline mode.
You need to ensure that entities changed in offline mode can be successfully updated in the data store.
What should you do?
A. Set the ObjectTrackingEnabled property of DataContext to true.
B. Set the DeferredLoadingEnabled property of DataContext to true.
C. Call the SaveChanges method of DataContext with a value of false.
D. Call the SubmitChanges method of DataContext with a value of
System.Data.Linq.ConflictMode.ContinueOnConflict.
Answer: A
Microsoft기출문제 70-516기출문제 70-516 70-516 70-516 dump 70-516기출문제
ITexamdump의 JN0-380덤프의 VCE테스트프로그램과 1Z0-033덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 HP0-J66시험에 대비한 고품질 덤프와 70-467시험 최신버전덤프를 제공해드립니다. 최고품질 100-500시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기