conexion a base de datos y login

database/conexion.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Data.SQLite;
+using Microsoft.VisualBasic;
+using System.Windows.Forms;
+
+namespace compabetov2.database
+{
+    internal class Conexion
+    {
+        public SQLiteConnection get_connection()
+        {
+            SQLiteConnection conection = null;
+
+            try
+            {
+                String conectionString = "Data Source=data.db;Version=3;New=True;Compress=True";
+                conection = new SQLiteConnection(conectionString);
+               
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+            return conection;
+        }
+    }
+}