Microsoft 070-516

Along with the coming of the information age, the excellent IT skills are the primary criterion for selecting talent of enterprises. Microsoft Certification gives an IT a credential that is recognized in the IT industry. It can act as a passport to a well-rewarded job, smooth the path to promotion or higher earnings. Here, Microsoft certification 070-516 exam (TS: Accessing Data with Microsoft .NET Framework 4) is a very important exam to help you get better progress and to test your IT skills.

How to successfully pass Microsoft 070-516 certification exam? Don't worry. With DumpKiller, you will sail through your Microsoft 070-516 exam.

DumpKiller is a website that provides the candidates with the excellent IT certification exam materials. The Microsoft certification training 070-516 bootcamp on DumpKiller are on the basis for the real exam and are edited by our experienced IT experts. These dumps have a 99.9% of hit rate. So, we're sure it absolutely can help you pass Microsoft 070-516 exam and get Microsoft certificate and you don't need to spend much time and energy on preparing for 070-516 exam.

DumpKiller provides you with the most comprehensive and latest Microsoft exam materials which contain important knowledge point. And you just need to spend 20-30 hours to study these 070-516 exam questions and answers from our 070-516 dumps.

One year free update for all our customers. If you purchase DumpKiller Microsoft 070-516 practice test materials, as long as 070-516 questions updates, DumpKiller will immediately send the latest 070-516 questions and answers to your mailbox, which guarantees that you can get the latest 070-516 materials at any time. If you fail in the exam, please send the scanning copy of your 070-516 examination report card provided by the Test Center to the Email address on our website. After confirming, we will give you FULL REFUND of your purchasing fees. We absolutely guarantee you interests.

Before you decide to buy Microsoft 070-516 exam dumps on DumpKiller, you can download our free demo. In this way, you can know the reliability of DumpKiller.

No matter what level you are, when you prepare for Microsoft 070-516 exam, we're sure DumpKiller is your best choice.

Don't hesitate. Come on and visit DumpKiller.com to know more information. Let us help you pass 070-516 exam.

Easy and convenient way to buy: Just two steps to complete your purchase, we will send the 070-516 braindump to your mailbox quickly, you only need to download e-mail attachments to get your products.

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 develop an application that connects to a Microsoft SQL Server 2008 database. You add the following table to the database.
CREATE TABLE ObjectCache ( Id INT IDENTITY PRIMARY KEY, SerializedObjectData XML)
You write the following code segment to retreive records from the ObjectCache table. (Line numbers are included for reference only.)
01 string s = GetConnectionStringFromConfigFile("xmldb");
02 using (SqlConnection conn = new SqlConnection(s))
03 using (SqlCommand cmd = new SqlCommand("select * from ObjectCache",
conn))
04 {
05 conn.Open();
06 SqlDataReader rdr = cmd.ExecuteReader();
07 while(rdr.Read())
08 {
09 ...
10 DeserializeObject(obj);
11 }
12 }
You need to retreive the data from the SerializedObjectData column and pass it to a method named
DeserializeObject.
Which line of code should you insert at line 09?

A) Type obj = (Type)rdr[1];
B) XmlReader obj = (XmlReader)rdr[1];
C) String obj = (String)rdr[1];
D) SByte obj = (SByte)rdr[1];

2. You use Microsoft Visual Studio 2010, Microsoft Sync Framework, and Microsoft .NET Framework 4.0 to
create an application.
You have a ServerSyncProvider connected to a Microsoft SQL Server database. The database is hosted on
a Web server.
Users will use the Internet to access the Customer database through the ServerSyncProvider.
You write the following code segment. (Line numbers are included for reference only.)
01 SyncTable customerSyncTable = new SyncTable("Customer");
02 customerSyncTable.CreationOption =
TableCreationOption.UploadExistingOrCreateNewTable;
03 ...
04 customerSyncTable.SyncGroup = customerSyncGroup;
05 this.Configuration.SyncTables.Add(customerSyncTable);
You need to ensure that the application meets the following requirements:
-Users can modify data locally and receive changes from the server.
-Only changed rows are transferred during synchronization. Which code segment should you insert at line 03?

A) customerSyncTable.SyncDirection = SyncDirection.DownloadOnly;
B) customerSyncTable.SyncDirection = SyncDirection.Snapshot;
C) customerSyncTable.SyncDirection = SyncDirection.Bidirectional;
D) customerSyncTable.SyncDirection = SyncDirection.UploadOnly;

3. A performance issue exists in the application. The following code segment is causing a performance bottleneck:
var colors = context.Parts.GetColors();
You need to improve application performance by reducing the number of database calls. Which code segment should you use?

A) var colors = context.Parts.OfType<Product>().Include ("Parts.Color").GetColors();
B) var colors = context.Parts.OfType<Product>().Include("Color").GetColors();
C) var colors = context.Parts.OfType<Product>().Include ("Product.Color").GetColors();
D) var colors = context.Parts.OfType<Product>().Include("Colors").GetColors();

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 2008 database.
The database includes a database table named ProductCatalog as shown in the exhibit:

You add the following code segment to query the first row of the ProductCatalog table. (Line numbers are included for reference only.)
01 using(SqlConnection cnx = new SqlConnection(connString)
02 {
03 var command = cnx.CreateCommand();
04 command.CommandType = CommandType.Text;
05 command.CommandText = "SELECT TOP 1 * FROM dbo.ProductCatalog";
06 cnx.Open();
07 var reader = command.ExecuteReader();
08 if (reader.Read())
09 {
10 var id = reader.GetInt32(0);
11 ...
12 reader.Close();
13 }
14 }
Which answer belongs in line 11?

A) var weight = reader.GetFloat(1); var price = reader.Doublel(2); var status = reader.GetByte(3);
B) var weight
= reader.GetFloat(1); var price = reader.GetDecimal(2); var status = reader.GetByte(3);
C) var weight = reader.GetDouble(1); var price = reader.GetFloat(2); var status = reader.GetBoolean(3);
D) var weight = reader.GetDouble(1); var price = reader.GetDecimal(2); var status = reader.GetBoolean(3);

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

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

Solutions: