Microsoft TS: Accessing Data with Microsoft .NET Framework 4 : 70-516시험덤프에 관하여

덤프구매후 시험불합격시 덤프결제 취소서비스

70-516 시험을 우려없이 패스하고 싶은 분은 저희 사이트를 찾아주세요. 70-516덤프에 있는 문제와 답만 기억하시면 시험을 쉽게 패스하여 자격증을 취득할수 있습니다. 70-516덤프로 70-516시험공부를 하여 시험에서 떨어지는 경우 덤프비용 전액을 환불해드릴만큼 저희 덤프는 높은 적중율을 자랑하고 있습니다. 70-516시험불합격시 덤프비용 환불가능하기에 덤프를 렌탈 받아 쓰는것이라고 생각하시면 됩니다. 그래도 불행하게 시험에서 떨어지는 경우 주문번호와 불합격성적표를 메일로 보내오시면 바로 환불가능합니다.

구매후 70-516덤프를 바로 다운:결제하시면 시스템 자동으로 구매한 제품을 고객님 메일주소에 발송해드립니다.(만약 12시간이내에 덤프를 받지 못하셨다면 연락주세요.주의사항:스펨메일함도 꼭 확인해보세요.)

덤프공부로 시험을 패스하여 자격증 쉽게 취득

70-516시험을 패스하여 자격증을 취득하려는 분은 저희 사이트에서 출시한 TS: Accessing Data with Microsoft .NET Framework 4덤프의 문제와 답만 잘 기억하시면 한방에 TS: Accessing Data with Microsoft .NET Framework 4 시험패스 할수 있습니다. 해당 과목 사이트에서 데모문제를 다운받아 보시면 70-516덤프품질을 검증할수 있습니다.

IT업계에 종사하시는 분이 점점 많아지고 있는 지금 IT인증자격증은 필수품으로 되었습니다. IT인사들의 부담을 덜어드리기 위해 70-516 인기시험에 대비한 고품질 TS: Accessing Data with Microsoft .NET Framework 4덤프를 연구제작하였습니다. Microsoft MCTS시험을 준비하려면 많은 정력을 기울여야 하는데 회사의 야근에 시달리면서 시험공부까지 하려면 스트레스가 이만저만이 아니겠죠. 70-516덤프를 구매하시면 이제 그런 고민은 끝입니다. 70-516덤프에 있는 내용만 공부하시면 IT인증자격증 취득은 한방에 가능합니다.

덤프를 구매하시면 제공해드리는 퍼펙트 서비스

70-516덤프에는 가장 최신 시험문제의 기출문제가 포함되어있어 높은 적중율을 자랑하고 있습니다. 70-516시험은 저희 사이트에서 출시한 TS: Accessing Data with Microsoft .NET Framework 4덤프로 도전하시면 됩니다. 70-516 덤프를 구매하시면 일년무료 업데이트 서비스를 받을수 있습니다.일년무료 업데이트 서비스란 구매일로 부터 1년동안 구매한 70-516덤프가 업데이트될 때마다 구매시 사용한 메일주소로 가장 최신버전을 보내드리는것을 의미합니다.

70-516덤프를 페펙트하게 공부하시면 시험을 한번에 패스할수 있습니다. 구매후 일년무료 업데이트 서비스를 제공해드리기에 70-516시험문제가 변경되어도 업데이트된 덤프를 받으면 가장 최신시험에 대비할수 있습니다.

최신 MCTS 70-516 무료샘플문제:

1. You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You create a stored procedure to insert a new record in the Categories table according to following code
segment.
CREATE PROCEDURE dbo.InsertCategory @CategoryName navrchar(15),
@Identity int OUT
AS INSERT INTO Categories(CategoryName) VALUES (@CategoryName) SET @Identity = SCOPE_IDENTITY() RETURN @@ROWCOUNT
You add the following code fragment. (Line numbers are included for reference only.)
01 private static void ReturnIdentity(string connectionString)
02 {
03 using(SqlConnection connection = new SqlConnection(connectionString))
04 {
05 SqlDataAdpater adapter = new SqlDataAdapter("SELECT CategoryID,
CategoryName FROM dbo.Categories", connection);
06 adapter.InsertCommand = new SqlCommand("InsertCategory", connection);
07 adapter.InsertCommand.CommandType = CommandType.StoredProcedure;
08 SqlParameter rowcountParameter = adapter.InsertCommand.Parameters.Add
("@RowCount", SqlDbType.Int);
09 ...
10 adapter.InsertCommand.Parameters.Add("@CategoryName", SqlDbType.NChar,
15, "CategoryName");
11 SqlParameter identityParameter = adapter.InsertCommand.Parameters.Add
("@Identity", SqlDbType.Int, 0, "CategoryID");
12 ...
13 DataTable categories = new DataTable();
14 adapter.Fill(categories);
15 DataRow ctegoryRow = categories.NewRow();
16 categoryRow["CategoryName"] = "New beverages";
17 categories.Rows.Add(categoryRow);
18 adapter.Update(categories);
19 Int32 rowCount = (Int32)adapter.InsertCommand.Parameters
["@RowCount"].Value;
20 }
21 }
Which code elements needs to be added in the empty lines?

A) Insert the following code segment at line 09:
rowcountParameter.Direction = ParameterDirection.Output;
Insert the following code segment at line 12:
identityParameter.Direction = ParameterDirection.ReturnValue;
B) Insert the following code segment at line 09:
rowcountParameter.Direction = ParameterDirection.Output;
Insert the following code segment at line 12:
identityParameter.Direction = ParameterDirection.Output;
C) Insert the following code segment at line 09:
rowcountParameter.Direction = ParameterDirection.ReturnValue;
Insert the following code segment at line 12:
identityParameter.Direction = ParameterDirection.ReturnValue;
D) Insert the following code segment at line 09:
rowcountParameter.Direction = ParameterDirection.ReturnValue;
Insert the following code segment at line 12:
identityParameter.Direction = ParameterDirection.Output;

2. 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 manage order data.
The application makes a Web service call to obtain orders from an order-tracking system.
You need to ensure that the orders are added to the local data store. Which method should you call on the
ObjectContext?

A) Attach
B) ApplyCurrentValues
C) AttachTo
D) AddObject

3. You use Microsoft .NET Framework 4.0 and the Entity Framework to develop an application.
You create an Entity Data Model that has an entity named Customer. You set the optimistic concurrency
option for Customer.
You load and modify an instance of Customer named loadedCustomer, which is attached to an
ObjectContext named context.
You need to ensure that if a concurrency conflict occurs during a save, the application will load up-to-date
values from
the database while preserving local changes. Which code segment should you use?

A) try {
context.SaveChanges();
}
catch(EntitySqlException ex)
{
context.Refresh(RefreshMode.StoreWins, loadedCustomer);
}
B) try {
context.SaveChanges();
}
catch(EntitySqlException ex)
{
context.Refresh(RefreshMode.ClientWins, loadedCustomer);
}
C) try {
context.SaveChanges();
}
catch(OptimisticConcurrencyException ex)
{
context.Refresh(RefreshMode.ClientWins, loadedCustomer);
}
D) try {
context.SaveChanges();
}
catch(OptimisticConcurrencyException ex)
{
context.Refresh(RefreshMode.StoreWins, loadedCustomer);
}

4. You use Microsoft .NET Framework 4.0 to develop an ASP.NET application. The application uses
Integrated Windows authentication.
The application accesses data in a Microsoft SQL Server 2008 database that is located on the same server
as the application.
You use the following connection string to connect to the database.
Integrated Security=SSPI; Initial Catalog=AdventureWorks;
The application must also execute a stored procedure on the same server on a database named pubs.
Users connect to the ASP.NET application through the intranet by using Windows-based authentication.
You need to ensure that the application will use connection pooling whenever possible and will keep the
number of pools to a minimum.
Which code segment should you use?

A) command.CommandText = "USE [pubs]; exec uspLoginAudit;"; using (SqlConnection connection = new SqlConnection( "Initial Catalog=AdventureWorks; Integrated Security=SSPI; MultipleActiveResultSets=True")) {
connection.Open();
command.ExecuteNonQuery();
}
B) command.CommandText = "exec uspLoginAudit;"; using (SqlConnection connection = new SqlConnection( "Integrated Security=SSPI; Initial Catalog=pubs")) {
connection.Open();
command.ExecuteNonQuery();
}
C) command.CommandText = "exec uspLoginAudit;";
using (SqlConnection connection = new SqlConnection( "Integrated Security=SSPI;")) {
connection.Open();
command.ExecuteNonQuery();
}
D) command.CommandText = "USE [pubs]; exec uspLoginAudit;"; using (SqlConnection connection = new SqlConnection( "Integrated Security=SSPI; Initial Catalog=AdventureWorks")) {
connection.Open();
command.ExecuteNonQuery();
}

5. You are a tasked with performing a code review. The business rule is the following:
-If INSERTs into the first table succeed, then INSERT into the second table.
-However, if the INSERTs into the second table fail, roll back the inserts in the second table but do not roll back the inserts in the first table.
-Although this can also be done by way of regular transactions, It needs to be performed using
TransactionScope objects.
Whis code would fit this business rule?

A) try
{ using (TransactionScope scope1 = new TransactionScope(TransactionScopeOption.Required)) {
....
try
{
.....
using (TransactionScope scope2 = new TransactionScope
(TransactionScopeOption.RequiresNew))
{ .... }
}
}
}
B) try
{ using (TransactionScope scope1 = new TransactionScope(TransactionScopeOption.Required)) {
...
}
using (TransactionScope scope2 = new TransactionScope(TransactionScopeOption.RequiresNew)) { .... } }
C) try
{ using (TransactionScope scope1 = new TransactionScope(TransactionScopeOption.Required)) {
...
using (TransactionScope scope2 = new TransactionScope(TransactionScopeOption.RequiresNew))
{ .... }
......
}
}
D) try
{
using (TransactionScope scope1 = new TransactionScope(TransactionScopeOption)
{
....
try
{
.....
using (TransactionScope scope2 = new TransactionScope(TransactionScopeOption))
{ .... }
}
}
}

질문과 대답: