Tiket Pesawat

TIKET PESAWAT Aplikasi ini sangat berguna saat mencari tiket untuk liburan menggunakan pesawat 1. Table Tiket Customer 2.   Table Customer 3.   Table Tiket Penerbangan 4. Tampilan DBMS   CODING Imports System.Data Imports System.Data.OleDb Public Class WebForm1     Inherits System.Web.UI. Page     Public constring As String = ConfigurationManager .ConnectionStrings( "ConnectionString" ).ConnectionString     Public oConn As New OleDbConnection (constring)     Public oTbl As New DataTable     Public xReader As OleDbDataReader     Protected Sub Page_Load( ByVal sender As Object , ByVal e As System. EventArgs ) Handles Me .Load     End Sub     Protected Sub INSERT_Click(sender As Object , e As EventArgs ) Handles INSERT.Click         Dim sql As String = "INSERT INTO Table_RentalMobil VALUES ('" & TextBox1.Text & "','" & Tex