Microsoft TS: Accessing Data with Microsoft .NET Framework 4 : 070-516

High Quality Of TS: Accessing Data with Microsoft .NET Framework 4 Exam

Microsoft MCTS Pass4Test 070-516 Dumps re written by high rated top IT experts to the ultimate level of technical accuracy. Pass4Test 070-516 Practice Tests appoints only certified experts, trainers and competent authors for text development of TS: Accessing Data with Microsoft .NET Framework 4 Exam. This ensures the quality of product.

We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs) Our Microsoft 070-516 Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test. High quality and Value for the 070-516 Exam: 100% Guarantee to Pass Your MCTS 070-516 exam and get your MCTS Certification.

We provide the latest and the most effective questions and answers, under the premise of ensuring quality, we also offer the best price.
The most reliable Microsoft 070-516 training materials and learning information!
Regularly updated, and including the latest, most accurate examination dumps!
Senior IT lecturer Microsoft Product Specialist collate the braindumps, guarantee the quality!
Any place can be easy to learn with pdf real questions and answers!
After you purchase our product, We offer free update service for one year.
All Pass4Test test questions are the latest and we guarantee you can pass your exam at first time, Credit Card settlement platform to protect the security of your payment information.

100% Guarantee to Pass Your 070-516 Exam

If you prepare for the exam using our Pass4Test testing engine, we guarantee your success in the first attempt. If you do not pass the MCTS 070-516 exam (TS: Accessing Data with Microsoft .NET Framework 4) on your first attempt we will give you a FULL REFUND of your purchasing fee. Failing an Exam won't damage you financially as we provide 100% refund on claim. On request we can provide you with another exam of your choice absolutely free of cost. Think again! What do you have to lose?

Easy and convenient way to buy: Just two steps to complete your purchase, we will send the product to your mailbox quickly, you only need to download e-mail attachments to get your products.

Microsoft 070-516 Exam Syllabus Topics:

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

Question 1

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You are creating the data layer of the application. You write the following code segment.
(Line numbers are included for reference only.)
01 public static SqlDataReader GetDataReader(string sql)
02 {
03 SqlDataReader dr = null;
04 ...
05 return dr;
06 }
You need to ensure that the following requirements are met: The SqlDataReader returned by the GetDataReader method can be used to retreive rows from the database.
--
SQL connections opened within the GetDataReader method will close when the SqlDataReader is closed.
Which code segment should you insert at the line 04?

A. SqlConnection cnn = new SqlConnection(strCnn); SqlCommand cmd = new SqlCommand(sql, cnn); cnn.Open(); { try { dr = cmd.ExecuteReader(); } finally {
cnn.Close();
}
}
B. SqlConnection cnn = new SqlConnection(strCnn); SqlCommand cmd = new SqlCommand(sql, cnn); cnn.Open(); { try { dr = cmd.ExecuteReader(); cnn.Close(); } catch {
throw;
}
}
C. using(SqlConnection cnn = new SqlConnection(strCnn)) { try { SqlCommand cmd = new SqlCommand(sql, cnn); cnn.Open(); dr = cmd.ExecuteReader(); } catch {
throw;
}
}
D. SqlConnection cnn = new SqlConnection(strCnn); SqlCommand cmd = new SqlCommand(sql, cnn);
cnn.Open();
{
try
{
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
}
catch
{
cnn.Close();
throw;
}
}

Question 2

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to develop an application. You use the Entity Framework Designer to create an Entity Data Model using model-first development.
The database has the following requirements:
-each table must have a datetime column named time_modified
-each table requires a trigger that updates the value of the time_modified column when a row is inserted or updated
You need to ensure that the database script that is created by using the Generate Database From Model
option meets the requirements.
What should you do?

A. Add a DateTime property named time_modified to each entity in the model and set the property's StoreGeneratedPattern to Computed.
B. Create a new Windows Workflow Foundation workflow, and set Database Generation Workflow to the name of the new workflow.
C. Create a new T4 template, and set the DDL Generation template to the name of the new template.
D. Add a new entity named time_modified to the model, and modify each existing entity so that it inherits from the new entity.

Question 3

You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application. The application contains the following XML fragment:
<ApplicationMenu> <MenuItem name="File">
<MenuItem name="New">
<MenuItem name="Project" />
<MenuItem name="Web Site" />
</MenuItem>
<MenuItem name="Open">
<MenuItem name="Project" />
<MenuItem name="Web Site" />
</MenuItem>
<MenuItem name="Save" />
</MenuItem>
<MenuItem name="Edit">
<MenuItem name="Cut" />
<MenuItem name="Copy" />
<MenuItem name="Paste" />
</MenuItem>
<MenuItem name="Help">
<MenuItem name="Help" />
<MenuItem name="About" />
</MenuItem> </ApplicationMenu>
The application queries the XML fragment by using the XmlDocument class. You need to select all the descendant elements of the MenuItem element that has its name attribute as File. Which XPath expression should you use?

A. /ApplicationMenu/MenuItem/descendant::MenuItem['File']
B. /ApplicationMenu/MenuItem[@name='File']/descendant::MenuItem
C. //*[@name='File'][name()='MenuItem']
D. /ApplicationMenu/MenuItem['File']//MenuItem

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. You use Entity SQL to retrieve data from the
database.
You need to enable query plan caching. Which object should you use?

A. EntityConnection
B. EntityTransaction
C. EntityDataReader
D. EntityCommand

Question 5

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. context.ContextOptions.LazyLoadingEnabled = true;
Contact customer = (from contact in context.Contact
include("SalesOrderHeader.SalesOrderDetail")
select conatct).FirstOrDefault();
C. Contact customer = (from contact in context.Contact
include("SalesOrderHeader") select conatct).FirstOrDefault();
D. Contact customer = context.Contact.Where("it.ContactID = @customerId", new ObjectParameter ("@customerId", customerId)).First();

Solutions: