70-516 · Question #97
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 use the ADO.NET Entity Framework Designer…
The correct answer is A. using (SchoolEntities context = new SchoolEntities()). procedure-output-parametersin-entity-framework.aspx
Question
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 use the ADO.NET Entity Framework Designer to model entities. You add the following stored procedure to the database, and you add a function import to the model. CREATE PROCEDURE [dbo].[InsertDepartment] @Name nvarchar(50), @ID int NULL OUTPUT AS INSERT INTO Department (Name) VALUES (@Name) SELECT @ID = SCOPE_IDENTITY() You need to insert a new department and display the generated ID. Which code segment should you use?
Options
- Ausing (SchoolEntities context = new SchoolEntities())
- Busing (SchoolEntities context = new SchoolEntities())
- Cusing (SchoolEntities context = new SchoolEntities())
- Dusing (SchoolEntities context = new SchoolEntities())
How the community answered
(56 responses)- A79% (44)
- B2% (1)
- C7% (4)
- D13% (7)
Explanation
procedure-output-parametersin-entity-framework.aspx
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