public static void Delete_Data(FacultyContext context)
{
Student student = context.Students.LastOrDefault();
context.Students.Remove(student);
context.SaveChanges();
}
public static void Add_Data(FacultyContext context)
{
Student student = new Student {
Lastname = "Hayrapetyan", FirstName = "Martin", Age = 25
};
context.Students.Add(student);
context.SaveChanges();
}
public static void Update_Data(FacultyContext context)
{
Student student = context.Students.AsNoTracking().FirstOrDefault();
student.FirstName = "Armen";
student.Lastname = "Hovhannisyan";
context.Students.Update(student);
context.SaveChanges();
}