C# (CSharp) StudentAccess.Add примеры использования

Пример #1

        private void AddStudentToDB(Student aStudent)
        {
            StudentAccess context = new StudentAccess();

            context.Add(aStudent);
        }

Пример #2

        private void Insert(Student toAdd)
        {
            StudentAccess context = new StudentAccess();

            context.Add(toAdd);
        }

Пример #3

        private void AddStudentToDB(Student aStudent)
        {
            StudentAccess logic = new StudentAccess();

            logic.Add(aStudent);
        }