I have a Patient entity and a List entity. A Patient can belong to several different lists and a list can have several different patients.
Suppose I have the following data model: Entity Person Attribute name String Attribute personType String
Well, first of all I\'ll explain the whole situation. I have simple POCO domain model which I\'m persisting with EF 4.0. For the first time I used only navigation properties and no FK properties. But
I\'m using Microsoft SQL Server 2008 Management Studio to create a relational schema by following an Entity-Relationship diagram. (included below; unrelated details removed)
Can someone give a demo? I\'m using MySQL,but the idea should be th开发者_如何学编程e same! EDIT
I have been reading up on porting ASP.NET Membership Provider into .NET 3.5 using LINQ & Entities.However, the DB model that every single sample shows is the newer model while I\'ve inherited a ra
Oh so please bear with me... I have a model for bookings and a model for drivers. A driver has many bookings and a booking belongs to a driver.
What is the best practice with regard to the Entity Framework and validating new objects prior to persisting them (or in other words calling .SaveChanges()) when the new object may rely on either pers
In my Core Data model I have two entities: List and Patient. List has an attribute called \'name\'. A List can have any number of Patients and each Patient can belong to any number of different lists
In my example, I\'m trying to create a new object which has references to existing objects.I\'m finding myself having to retrieve complete objects from the database in order to reference them from my
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