Repository And UnitOfWork Pattern - Part Two

In the previous article part 1 we looked at the Repository Pattern that provides an ability to create repository class which holds the data of specific entity or entities in the form of collections and also used to create an abstraction layer between the data persistence (data access layer) and the business logic (business access layer) to perform operations on the data persistence.

source https://www.c-sharpcorner.com/article/repository-and-unitofwork-pattern-part-2/