using MyDatabaseLibrary; // Create an instance of the CRUD service ICrudService service = new MyCrudService(); // Delete an entity with a given ID int entityId = 123; service.Delete(entityId);In this example, the MyDatabaseLibrary package is used to implement the CRUD service. The actual implementation of the Delete method will depend on the specific library being used, but it is typically used to remove a record with the specified ID from the database. Overall, the ICrudService interface provides a convenient way to perform common database operations in a consistent and maintainable manner, and can be used with a variety of different database implementations.