I\'m a newbie to Entity Framework, so I\'d like to try something simple to get started on Visual Studio 2010.
Here is my simplest structure Customer CustomerID FirstName LastName ... BrokerID <- Navigation Property crea开发者_Python百科ted with this FK
I need a solution on detaching an Entity and his child records from a context. If i try to detach the parent entity only from a List<> i queried with LINQ to Entities
Is there a way in Entity Framework 4 (using CTP4 and Code First if that matters) to change the conventions used to automatically identify primary and foreign keys?I\'m trying to use EF with a legacy d
I did look at common implementations of EF Repository pattern on the web. Then i came with such question. For example if i have method like that:
I am developing a small application using EF 4.0 and POCO. While testing my application, I grew concerned about the performance of the Data Access Layer. So I fired SQL Profiler to see that when try
I am using VS2010, Entity Framework 4.0, and Advantage v. 10 in my application.I have written a Linq-to-Entities (L2E) statement that tries to convert a nul开发者_JS百科lable numeric (decimal) type to
I have a similar problem. I want to make two inserts in the same transactionscope. The objects are related and have a FK relationship between them, but for several reasons I do not want to connect th
I am using EF 4 Feature CTP 4. I have the following database schema: [Users] 1-M [UserRoles] M-1 [Roles]
I have 2 classes: User and Booklink public class User { public int UserID { get; set; } publi开发者_运维知识库c string Email { get; set; }
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