add: read, write data to database + some explainations

Zweites Jahr/unterrichts_projekt/inc/db_connection_data.php

@@ -0,0 +1,9 @@
+<?php
+// db_connection_data.php 
+
+
+$db_engine ="mysql";
+$db_name = "E2FI1_2025";
+$db_host = "localhost";
+$db_user = "phpmyadmin";
+$db_password = "server";