Âm thanh chia sẻ

This is my Student Management System built with Python Tkinter. It features a clean and simple interface designed to make managing student records easy and efficient. The Save button is the starting point. With it, I can insert a brand‑new student record into the database, including their ID, name, grade, average score, and join date. Once saved, the information is stored permanently and can be recalled anytime. The Update button is equally important. If a student’s details change — maybe thei