How can Entity Framework be integrated with the Business Logic Layer in a multi-layered architecture?
- Creating a separate DAL assembly to encapsulate EF operations
- Direct instantiation of DbContext in BLL
- Using dependency injection
- Utilizing static methods in the BLL to interact with EF
In a multi-layered architecture, Entity Framework can be integrated with the Business Logic Layer (BLL) through dependency injection. This allows for loose coupling between the data access layer (DAL) and BLL, enabling easier unit testing and flexibility in changing data access implementations.
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