.NET (Core and Framework)

Console.Write("Enter the IPAddress of the file:");
string ipadd = Console.ReadLine();
IPAddress[] ips = Dns.GetHostAddresses(ipadd);
Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Console.WriteLine("Establishing Connection to{0}", ipadd);
s.Connect(ips[0], 9001);
Console.WriteLine("Connection Established");

da.Update(ds, "employeeTable")

Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
        Dim cb As New OleDb.OleDbCommandBuilder
        Dim dsNewRow As DataRow
        'con.Open()
        cb = New OleDbCommandBuilder(da)
        dsNewRow = ds.Tables("employeeTable").NewRow
        ds.Tables("employeeTable").Rows.Add(dsNewRow)

        txtEmployeeID.Text = "5678"
        dsNewRow.Item("employeeID") = txtEmployeeID.Text
        da.Update(ds, "employeeTable")
        con.Close()
    End Sub