There is no doubt that the society is developing faster and faster as well as Microsoft industry, so the demands for workers also have been improved. As we know, most people have similar educational background, 070-516 test sample questions) so the bosses need something to pick the elites out who are outstanding beyond the average. (070-516 exam study material) Recently, a research shows that many companies prefer the person who has passed exam and get a certification especially to those fresh graduates. If you want to enter into this industry, get promotion and pay-raise, the MCTS certification can definitely get you in the door. So, how to learn quickly and pass exam holds the absolute priority than other things for you. Here, our 070-516 vce pdf training is absolutely the best auxiliary tools for this exam on the way to your success. After ten years' exploration and development, we have created the best-selling & high passing-rate 070-516 valid test simulator. The following specialties of our 070-516 test training pdf will show you reasons why we said that.

Unbelievable learning experience

Our company always put the users' experience as an excessively important position, so that we constantly have aimed to improve our 070-516 practice pdf vce since ten years ago to make sure that our customers will be satisfied with it. After ten years' researches, we created carefully the greatest 070-516 exam study material on account of our past customers' feedbacks. Every page is carefully arranged by our experts, it has the clear layout of 070-516 vce pdf training which leads unbelievable ocular experience with high efficiency and high quality. With the help of modern scientific technology, we provide three versions of 070-516 exam study material for your choice. High-quality contents and flexible choices of learning mode would bring about the convenience and easiness for you.

Update for free

At the rapid changes in technology today, as well as in this area, customers may worry about that the efficiency of our MCTS 070-516 test training pdf and the former exam study material is not suitable to the latest text. One of our corporate philosophies is funded long-term cooperation with our customers, what we can provide is considerate after-sales service and quality guarantees. We absolutely empathize with you, so our company committed all versions of 070-516 exam study material sold by us will be attached to free update service. When exam study material has new contents, the system will send you the latest ExamCode} latest study material to you with e-mail. Then you can download the corresponding version according to previous purchase.

Quality guarantees

Our company devoted ourselves to providing high-quality 070-516 exam study material to our customers since ten years ago. We did two things to realize that: hiring experts and researching questions of past years. Firstly, our experts ensured the contents of our Microsoft 070-516 valid test simulator are related to exam. Each page, even each letter was investigated by our experts, so the 070-516 exam study material provided for you are perfect "artwork". Secondly, the long-term researches about actual questions of past years are the core of our MCTS 070-516 test sample questions. All of the contents based on it and we created simulative questions which corresponded to knowledge points.

Instant Download: 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.)

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

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

2. You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create an application.
You use Microsoft ADO.NET Entity Data Model (EDM) to model entities.
You create an entity named Person with a schema defined by the following XML fragment.
<EntityType Name="CPerson"> <Key> <PropertyRef Name="PersonId" /> </Key>
<Property Name="PersonId" Type="Int32" Nullable="false" />
<Property Name="CompanyName" Type="String" />
<Property Name="ContactName" Type="String" />
<Property Name="ContactTitle" Type="String" />
<Property Name="Address" Type="String" />
</EntityType>
You need to ensure that entities within the application are able to add properties related to the city, region,
and country of Person's address.
What should you do?

A) Create a view named Name that returns city, region, and country along with person IDs. Add a WHERE clause to filter the results to display only the City, Region and Country properties for a specific Person entity.
B) Create a new complex type named CAddress that contains the properties for city, region, and country. Change the Type of the Address property in CPerson to "Self.CAddress".
C) Create a SubEntity named Address. Map the SubEntity to a stored procedure that retrieves city, region, and country.
D) Create a new entity named Address. Add a person ID property to filter the results to display only the City, Region, and Country properties for a specific Person entity.

3. 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
model entities.
You need to add a new type to your model that organizes scalar values within an entity.
You also need to map stored procedures for managing instances of the type. What should you do?

A) 1. Add the stored procedures in the SSDL file along with a Function attribute.
2.Derive an entity class from the existing entity as a complex type.
3.Map the stored procedure in the MSL file with a ModificationFunctionElement.
B) 1. Add the stored procedures in the SSDL file along with a Function attribute.
2.Define a complex type in the CSDL file.
3.Map the stored procedure in the MSL file with an AssociationEnd element.
C) 1. Add the stored procedures in the SSDL file along with a Function attribute.
2.Define a complex type in the CSDL file.
3.Map the stored procedure in the MSL file with a ModificationFunctionElement.
D) 1. Use the edmx designer to import the stored procedures.
2.Derive an entity class from the existing entity as a complex type.
3.Map the stored procedure in the MSL file with an AssociationEnd element.

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 stores user names and
passwords in the database.
You need to ensure that users cannot read passwords extracted from the database. What should you do?

A) Append a random salt to the password by using the RNGCryptoServiceProvider class. Encrypt stored passwords by using the RijndaelManaged class.
B) Encrypt stored passwords by using the TripleDESCryptoServiceProvider class.
C) Encrypt stored passwords by using the RC2CryptoServiceProvider class.
D) Append a random salt to the password by using the RNGCryptoServiceProvider class. Hash stored passwords by using the SHA1CryptoServiceProvider class.

5. You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to develop an application that connects to a MS SQL server 2008 database by User Authentication. The application contains the following connection string:
SERVER=DBSERVER-01; DATABASE=pubs; uid=sa; pwd=secret;
You need to ensure that the password value in the connection string property of a SqlConnection object
does not exist after is called.
What should you add to the connection string?

A) Persist Security Info = True
B) Persist Security Info = False
C) Trusted_Connection = False
D) Trusted_Connection = True

Solutions: