No Help, Full Refund

We promise you full refund if you lose exam with our 070-516 free braindumps. Also you can wait the updating or free change to other dumps if you have other test. Once you decide to full refund, please send the score report to our support, we will full refund you.

As a worldwide certification dumps leader, our website provides you the most reliable products and the most comprehensive service. Our latest Microsoft 070-516 test braindumps are written by our IT experts team's wealth of knowledge and experience and can fully meet the demand of 070-516 valid exam. From related websites or books, you might also see some 070-516 free braindumps study materials, but our 070-516 about MCTS 070-516 valid exam are affordable, latest and comprehensive. Candidates who participate in the 070-516 valid exam should first choose our 070-516 braindumps pdf. It will help you pass test with 100% guaranteed.

We are a team of IT experts and certified trainers who focus on the study of 070-516 - TS: Accessing Data with Microsoft .NET Framework 4 valid dumps and latest study guide for more than 10 years. Besides, we constantly keep the updating of 070-516 test braindumps to ensure the preparation successfully. Before you decide to purchase, you can download the 070-516 free braindumps to learn about our products. What's more, our 070-516 valid vce can help you fit the atmosphere of actual test in advance, which enable you to improve your ability with minimum time spent on 070-516 braindumps pdf and maximum knowledge gained. One week preparation prior to attend exam is highly recommended.

One-year free update

You will be allowed to free update your dump one-year after you buy our 070-516 real braindumps. Once there is latest version released, we will send the updating Microsoft 070-516 valid dumps to your mailbox. You can also request us provide you with latest 070-516 braindumps pdf at any time.

24/7 customer assisting

Our online service will give you 24/7 online support. If you have any question about 070-516 valid exam software or other exam materials, or any problem about how to purchase our products, please feel free to contact us.

After purchase, Instant Download 070-516 valid dumps (TS: Accessing Data with Microsoft .NET Framework 4): 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.)

Online test engine

Online test engine is the only service that you can enjoy from our website. It can bring our users with a new experience which enable you feel the atmosphere of the formal test. It supports Windows/Mac/Android/iOS operating systems, which means you can practice 070-516 braindumps pdf and review 070-516 valid vce in any electronic equipment. And there is no limitation about the number you installed. You can practice your 070-516 valid dumps anytime and anywhere. It perfectly suits for IT workers.

Microsoft 070-516 Exam Syllabus Topics:

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

Question 1

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

Question 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 2008 database.
You need to ensure that the application calls a stored procedure that accepts a table-valued parameter.
You create a SqlParameter object. What should you do next?

A. Set the SqlDbType of SqlParameter to Udt.
B. Set the ParameterDirection of SqlParameter to Output.
C. Set the SqlDbType of SqlParameter to Variant.
D. Set the SqlDbType of SqlParameter to Structured. Set the TypeName of SqlParameter to Udt.

Question 3

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application. The application contains the following code segment. (Line numbers are included for reference only.)
01 class DataAccessLayer
02 {
03 private static string connString;
04 ...
05 ...
06 public static DataTable GetDataTable(string command){
07 ...
08 ...
09 }
10 }
You need to define the connection life cycle of the DataAccessLayer class.
You also need to ensure that the application uses the minimum number of connections to the database.
What should you do?

A. Insert the following code segment at line 04.
private static SqlConnection conn = new SqlConnection(connString);
public static void Open()
{
conn.Open();
}
public static void Close()
{
conn.Close();
}
B. Insert the following code segment at line 04.
private SqlConnection conn = new SqlConnection(connString);
public void Open()
{
conn.Open();
}
public void Close()
{
conn.Close();
}
C. Replace line 01 with the following code segment.
class DataAccessLayer : IDisposable
Insert the following code segment to line 04.
private SqlConnection conn = new SqlConnection(connString);
public void Open()
{
conn.Open();
}
public void Dispose()
{
conn.Close();
}
D. Insert the following code segment at line 07:
using (SqlConnection conn = new SqlConnection(connString))
{
conn.Open();
}

Question 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 DeferredLoadingEnabled to true on the DataContext class.
C. Set ObjectTrackingEnabled to false on the DataContext class.
D. Set DeferredLoadingEnabled to false on the DataContext class.

Question 5

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.Added)
B. if (this.EntityState != EntityState.Detached)
C. if (this.EntityState != EntityState.Modified)
D. if (this.EntityState != EntityState.Unchanged)

Solutions: