partial void Deletedkbldqt(dkbldqt instance);
partial void Updatedkbldqt(dkbldqt instance);
private void detach_dkbldqts(dkbldqt entity)
{
this.SendPropertyChanging();
entity.SinhVien = null;
}
partial void Insertdkbldqt(dkbldqt instance);
private void attach_dkbldqts(dkbldqt entity)
{
this.SendPropertyChanging();
entity.SinhVien = this;
}