using System; using System.Data.SqlClient; using System.Data; using System.Windows.Forms; namespace WinFormsAppYoutube { public partial class Form1 : Form { public Form1() { InitializeComponent(); } //Veri tabanı yolu //SqlConnection conn = new SqlConnection(@"Data Source=SERVER YOLU;Initial Catalog=Server TABLO ADI;Integrated Security=True;"); SqlConnection conn = new SqlConnection(@"Data Source=DESKTOP-0B1GIRL\SQLEXPRESS;Initial Catalog=Youtube;Integrated Security=True;"); private void Form1_Load(object sender, EventArgs e) { // Form yüklenirken yapılacak işlemler } private void button_l...