Microsoft 070-516-VB exam brain dumps

The exam materiala of the DumpLeader Microsoft 070-516-VB is specifically designed for candicates. It is a professional exam materials that the IT elite team specially tailored for you. Passed the exam certification in the IT industry will be reflected in international value. There are many dumps and training materials providers that would guarantee you pass the Microsoft 070-516-VB exam. DumpLeader speak with the facts, the moment when the miracle occurs can prove every word we said.

Every person in IT industry should not just complacent with own life. . Now the competitive pressures in various industries are self-evident , and the IT industry is no exception. So if you have a goal, then come true it courageously. Pass the Microsoft 070-516-VB exam is a competition. If you passed the exam, then you will have a brighter future. DumpLeader can provide you with the true and accurate training materials to help you pass the exam. And then you can achieve your ideal.

Having a Microsoft certification 070-516-VB exam certificate can help people who are looking for a job get better employment opportunities in the IT field and will also pave the way for a successful IT career for them.

Exam Code: 070-516-VB
Exam Name: Microsoft (TS: Accessing Data with Microsoft .NET Framework 4)
One year free update, No help, Full refund!
Total Q&A: 142 Questions and Answers
Last Update: 2013-10-13

DumpLeader provide training tools included Microsoft certification 070-516-VB exam study materials and simulation training questions and more importantly, we will provide you practice questions and answers which are very close with real certification exam. Selecting DumpLeader can guarantee that you can in a short period of time to learn and to strengthen the professional knowledge of IT and pass Microsoft certification 070-516-VB exam with high score.

070-516-VB Free Demo Download: http://www.dumpleader.com/070-516-VB_exam.html

NO.1 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an
application. The application uses the ADO.NET Entity Framework to manage customer
and related order records. You add a new order for an existing customer. You need to
associate the Order entity with the Customer entity. What should you do?
A. Set the Value property of the EntityReference of the Order entity.
B. Call the Add method on the EntityCollection of the Order entity.
C. Use the AddObject method of the ObjectContext to add both Order and Customer
entities.
D. Use the Attach method of the ObjectContext to add both Order and Customer entities.
Answer: A

Microsoft   070-516-VB   070-516-VB practice questions   070-516-VB   Braindumps 070-516-VB

NO.2 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an
application. The application connects to a Microsoft SQL Server database. The
application has two DataTable objects that reference the Customers and Orders tables in
the database. The application contains the following code segment. (Line numbers are
included for reference only.)
01 Dim customerOrders As New DataSet()
02 customerOrders.EnforceConstraints = True
03 Dim ordersFK As New ForeignKeyConstraint("ordersFK",
04 customerOrders.Tables("Customers").Columns("CustomerID"),
05 customerOrders.Tables("Orders").Columns("CustomerID"))
06
07 customerOrders.Tables("Orders").Constraints.Add(ordersFK)
You need to ensure that an exception is thrown when you attempt to delete Customer
records that have related Order records. Which code segment should you insert at line
06?
A. ordersFK.DeleteRule = Rule.SetDefault
B. ordersFK.DeleteRule = Rule.None
C. ordersFK.DeleteRule = Rule.SetNull
D. ordersFK.DeleteRule = Rule.Cascade
Answer: B

Microsoft   070-516-VB   070-516-VB   070-516-VB exam prep   070-516-VB

NO.3 You use Microsoft .NET Framework 4 to develop an application that uses the Entity
Framework. The application has an entity model with a Person entity. A Person instance
named person1 and an ObjectContext instance named model exist. You need to delete the
person1 instance. Which code segment should you use?
A. model.DeleteObject(person1)
model.SaveChanges()
B. model.Detach(person1)
model.SaveChanges()
C. model.ExecuteStoreCommand("Delete",
New Object() { _ New ObjectParameter("Person", person1)}) model.SaveChanges()
D. model.ExecuteFunction("Detach",
New ObjectParameter() { _ New ObjectParameter("Person", person1)})
model.SaveChanges()
Answer: A

Microsoft   070-516-VB   070-516-VB   070-516-VB dumps   070-516-VB   070-516-VB

NO.4 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an
application. You use a TableAdapter object to load a DataTable object. The DataTable
object is used as the data source for a GridView control to display a table of customer
information on a Web page. You need to ensure that the application meets the following
requirements:
- Load only new customer records each time the page refreshes.
- Preserve existing customer records.
What should you do?
A. Set the ClearBeforeFill property of the TableAdapter to false. Use the Fill method of
the TableAdapter to load additional customers.
B. Set the ClearBeforeFill property of the TableAdapter to false. Use the GetData method
of the TableAdapter to create a new DataTable.
C. Set the ClearBeforeFill property of the TableAdapter to true. Use the Fill method of
the TableAdapter to load additional customers.
D. Set the ClearBeforeFill property of the TableAdapter to true. Use the GetData method
of the TableAdapter to create a new DataTable.
Answer: A

Microsoft study guide   070-516-VB   070-516-VB test answers   070-516-VB certification training   070-516-VB test answers   070-516-VB

NO.5 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to develop an
application that connects to a Microsoft SQL Server 2008 database. The application
includes a SqlConnection named conn and a SqlCommand named cmd. You need to
create a transaction so that database changes will be reverted in the event that an
exception is thrown. Which code segment should you use?
A. Dim transaction = conn.BeginTransaction()
cmd.Transaction = transaction
Try
… transaction.Commit() Catch transaction.Rollback() End Try
B. Dim transaction = conn.BeginTransaction()
cmd.Transaction = transaction
Try
… transaction.Commit() Catch transaction.Dispose() End Try
C. Dim transaction = conn.BeginTransaction()
cmd.Transaction = transaction
Try
… Catch
transaction.Commit() End Try
D. Dim transaction = conn.BeginTransaction()
cmd.Transaction = transaction
Try
… transaction.Rollback() Catch transaction.Dispose() End Try
Answer: A

Braindumps Microsoft   070-516-VB   070-516-VB Bootcamp   070-516-VB Bootcamp

NO.6 You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create an
application. The application connects to a Microsoft SQL Server database and contains a
LINQ to SQL data model. The data model contains a function named createCustomer that
calls a stored procedure. The stored procedure is also named createCustomer. The
createCustomer function has the following signature. Sub New(customerID As Guid,
customerName As [String], address1 As [String])
End Sub
The application contains the following the following code segment. (Line numbers are
included for reference only.)
01 Dim context As New CustomDataContext()
02 Dim userID As Guid = Guid.NewGuid()
03 Dim address1 As [String] = "1 Main Street"
04 Dim name As [String] = "Marc"
05
You need to use the createCustomer stored procedure to add a customer to the database.
Which code segment should you insert at line 05?
A. context.createCustomer(userID, name , address1)
B. context.ExecuteCommand("createCustomer", userID, name , address1)
C. Dim customer As New Customer() context.ExecuteCommand("createCustomer",
customer)
D. Dim customer As New Customer() context.ExecuteQuery(GetType(Customer),
"createCustomer", customer)
Answer: A

Microsoft   070-516-VB exam simulations   Braindumps 070-516-VB

DumpLeader offer the latest 74-343 exam material and high-quality C_TSCM62_65 pdf questions & answers. Our 000-456 VCE testing engine and NS0-156 study guide can help you pass the real exam. High-quality HP0-J62 dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.dumpleader.com/070-516-VB_exam.html