C#

 using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace students_normalization
{
    public partial class DegreeForm : Form
    {
        public DegreeForm()
        {
            InitializeComponent();
        }

        private void DegreeForm_Load(object sender, EventArgs e)
        {
            // TODO: This line of code loads data into the 'studentsDataSet.Address_Table' table. You can move, or remove it, as needed.
            this.address_TableTableAdapter.Fill(this.studentsDataSet.Address_Table);

            try
            {
                // TODO: This line of code loads data into the 'studentsDataSet.Students' table. You can move, or remove it, as needed.
                this.studentsTableAdapter.Fill(this.studentsDataSet.Students);
            }
            catch (SqlException ex)
            {
                MessageBox.Show("Database Error # " + ex.Number + ": " + ex.Message, ex.GetType().ToString());
            }
        }

        private void btnSave_Click(object sender, EventArgs e)
        {
           // DialogResult dialogResult = ("Do you want to Save Data?","Save Data", MessageBoxButtons.YesNo);

            if(MessageBox.Show("Do you want to Save or Update a record","Update Record",MessageBoxButtons.YesNo) == DialogResult.Yes)
            {
 
            this.Validate();
            this.studentsBindingSource.EndEdit();
            this.addressTableBindingSource.EndEdit();
            this.studentsTableAdapter.Update(this.studentsDataSet);
            this.address_TableTableAdapter.Update(this.studentsDataSet);
            this.studentsTableAdapter.Fill(this.studentsDataSet.Students);
            this.address_TableTableAdapter.Fill(this.studentsDataSet.Address_Table,txtAddress.Text, txtCity.Text, cboState.Text,txtZip.Text); //No Overload takes 5 arguments Error
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Do you want to Cancel", "Cancel", MessageBoxButtons.YesNo) == DialogResult.Yes)
            {
                this.studentsBindingSource.CancelEdit();
            }

        }

        private void btnDelete_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Do you want to Delete the Record", "Delete Record", MessageBoxButtons.YesNo) == DialogResult.Yes)
            {
                this.studentsBindingSource.RemoveCurrent();
                this.studentsTableAdapter.Update(this.studentsDataSet);
            }
        }


       

    }
}