Safety shopping experience- 70-516 pass4sure test answers

We always insist the aims that serve our customers and deliver customer-centric service. When you visit our website and purchase our 70-516 TS: Accessing Data with Microsoft .NET Framework 4 latest test practice, your personal information is protected by us. We guarantee that we will never share your information to the third part without your permission. So, you can rest assured to buy our MCTS 70-516 pass4sure dumps and enjoy your shopping experience. Besides, if you do not find what your need, you can contact us and leave your email, then, if the exam dumps are updated, we will inform you.

Are you preparing for the 70-516 certification recently? When you threw yourself into learning and study about 70-516 actual test, you will find your passion of studying wear off and feel depressed. Yes, at first, when we know that the 70-516 certification will bring us benefits and happiness, we are so excited and full of enthusiasm. But do not worry, if you feel tired and think it is hard to conquer the difficulty, thus you may need some other learning material like 70-516 exam pdf. MCTS 70-516 latest test practice may give you some help and contribute to your success.

Instant Download: Our system will send you the TestPDF 70-516 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Pass for sure with the high-quality exam dumps

We all want to pass the 70-516 certification at the first attempt. Because the exam fee is so expensive and the preparation of 70-516 test really need much time and energy investment. Now, I think the quality and high hit rate are so important when choosing the study material for 70-516 certification. 70-516 TS: Accessing Data with Microsoft .NET Framework 4 pass4sure dumps are highly recommended by many IT candidates because it has helped them passed the actual test successfully. 70-516 pass4sure test answers are compiled and written by our professional experts who checked and confirm according to several standards, thus the questions of 70-516 exam pdf are relevant together with accurate answers, which can ensure you pass at first time. With our MCTS 70-516 study material, you do not review other study materials. You can just focus on the study about our 70-516 pass4sure dumps.100% pass is an easy thing for you.

Free download pdf demo

Before you buy some things, the reference demo is necessary. So it is naturally that you need some demo for our Microsoft 70-516 pass4sure dumps. Fortunately, we offer the 70-516 pdf demo for you. Moreover, you can free download it and have a try. So before you choose our 70-516 study material, you can try our free demo firstly. While, you should know that the questions & answers are part from the complete exam dumps, so you can just take the MCTS 70-516 pdf demo as a reference. If you do not want to choose our dumps, it doesn't matter. I think our test answers from the 70-516 pdf demo may also help you. If you want to try other two type demo, we offer the screen shot for you, you can know the details. When you have a basic understanding of our 70-516 pdf training, then you can do your decision. If you still have some doubt, you can contact us by email or online customer service. Our customer service will be there and solve your problem.

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

1. You add a table to the database to track changes to part names. The table stores the following row values:
-the username of the user who made the change
-a part ID
-the new part name
-a DateTime value
You need to ensure detection of unauthorized changes to the row values.
You also need to ensure that database users can view the original row values.

A) Add a column named hash. Use System.Security.Cryptography.MD5 to create an MD5 hash of the row values, and store in the hash column.
B) Use System.Security.Cryptography.RSA to encrypt all the row values. Publish only the key internally.
C) Use System.Security.Cryptography.DES to encrypt all the row values using an encryption key held by the application.
D) Add a column named signature. Use System.Security.Cryptography.RSA to create a signature for all of the row values. Store the signature in the signature column. Publish only the public key internally.

2. You use Microsoft .NET Framework 4.0 to develop an application that uses LINQ to SQL. The LINQ to SQL
model contains the Product entity.
A stored procedure named GetActiveProducts performs a query that returns the set of active products from
the database.
You need to invoke the stored procedure to return the active products, and you must ensure that the LINQ
to SQL context can track changes to these entities. What should you do?

A) Select the Product entity, view the entity's property window, and change the Source for the entity to GetActiveProducts.
B) Add a property named GetActiveProducts to the Product entity.
C) Navigate to the GetActiveProducts stored procedure in Server Explorer, and drag the procedure onto the Product entity in the LINQ to SQL model designer surface.
D) Select the Product entity, view the entity's property window, and change the Name for the entity to GetActiveProducts.

3. The application user interface displays part names or color names in many plases as '## Name ##'.
You need to provide a method named FormattedName() to format part names and color names throughout
the
application. What should you do?

A) Add the following code segmend to the Part class in Part.cs:
public string FormattedName(){
return string.Format("## {0} ##", this.Name);
}
B) Add the following code segment to the ExtensionMethods class in ExtensionMethods.cs:
public static string FormattedName (this IName entity){
return string.Format("## {0} ##", entity.Name)
}
C) Add the following code segment to the ExtensionMethods class in ExtensionMethods.cs:
public static string FormattedName (this Part entity){
return string.Format("## {0} ##", entity.Name)
}
D) Add the following code segmend to the Color class in Color.cs:
public string FormattedName(){
return string.Format("## {0} ##", this.Name);
}
E) Add the following code segment to the ExtensionMethods class in ExtensionMethods.cs:
public static string FormattedName (this Color entity){
return string.Format("## {0} ##", entity.Name)
}

4. You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4.0 to create a Microsoft ASP.NET
application.
The application connects to a Microsoft SQL Server database. The application is hosted on a Web server
along with other applications.
You need to secure the transmission of data between the application and the database.
You need to achieve this goal without affecting other applications. What should you do?

A) Use Internet Protocol Security (IPSec) to secure the communication channel.
B) Use encryption to store sensitive data in the database.
C) Use Secure Sockets Layer (SSL) to establish connections to the database.
D) Encrypt the connection string.

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. 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) 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();
B) DataTable dt = dataset.Tables["Customers"]; string first = dt.Rows[0]["City"].ToString(); string last = dt.Rows[dt.Rows.Count - 1]["City"].ToString();
C) DataTable dt = dataset.Tables["Customers"]; string first = dt.Rows[0]["City"].ToString(); string last = dt.Rows[dt.Rows.Count]["City"].ToString();
D) 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();

Solutions: