public function close() { $this->mysqli->close(); } }

CREATE TABLE exams ( id INT PRIMARY KEY, name VARCHAR(255), date DATE, class_id INT, subject_id INT );

public function query($query) { return $this->mysqli->query($query); }

School Management System Project With Source Code In Php May 2026

public function close() { $this->mysqli->close(); } }

CREATE TABLE exams ( id INT PRIMARY KEY, name VARCHAR(255), date DATE, class_id INT, subject_id INT ); school management system project with source code in php

public function query($query) { return $this->mysqli->query($query); } public function close() { $this-&gt