The Repository Pattern in .NET

PeopleRepository.cs

public class PeopleRepository
{
    public List<PersonDTO> Get()
    {
        //return a list of person data transfer objects here
    }
    
    public void Insert(PersonDTO person)
    {
        //insert a person here
    }
 
    public void Update(PersonDTO person)
    {
        //update a person here
    }

    public void Delete(PersonDTO person)
    {
        //guess
    }


}