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What is the benefit of Repository pattern?
Benefits of Repository Pattern It centralizes data logic or business logic and service logic. It gives a substitution point for the unit tests. Provides a flexible architecture. If you want to modify the data access logic or business access logic, you don’t need to change the repository logic.
What problem does Repository pattern solve?
The Repository pattern implements separation of concerns by abstracting the data persistence logic in your applications. Design patterns are used as a solution to recurring problems in your applications, and the Repository pattern is one of the most widely used design patterns.
Is the Repository pattern good?
The Repository pattern may be beneficial where you have many entities and have many complex queries to work with those entities. An extra layer of abstraction in this case can help you to eliminate duplication of query logic.
Is the Repository pattern dead?
That is, it’s dead if you are using Entity Framework Core. If you’re still using straight ADO.NET, or even just dapper, then the repository pattern still probably makes sense for you.
What’s the idea of implementing a repository pattern?
The idea behind implementing repository pattern is to hide the data persistence details. You data may be persisted by using some database server like MySQL or Oracle or it may be by using some flat file, Excel file or any NoSQL database like MongoDB or CouchDB etc.
How is the repository pattern used in companylogic?
The repository pattern adds an abstraction layer over the top of data access. A little bit of abstraction goes a long way. With the repository pattern we can add a thin layer of abstraction for accessing the people and company databases. Then CompanyLogic or any other logic can leverage those abstractions.
Can You Wrap unit of work in repository pattern?
Yes, we can wrap that whole thing inside a transaction to make it even more ugly! A pattern that goes hand in hand with the repository pattern is the unit of work. With the unit of work, we can re-write that ugly code like this: Now, either both objects are saved together or none are saved.
Why do we need repository pattern in Entity Framework Core?
Microsoft has built the Entity Framework Core using the Repository Pattern and Unit of Work Patterns. So, why do we need to add another layer of abstraction over the Entity Framework Core, which is yet another abstration of Data Access. The answer to this is also given by Microsoft.