programming language pythonn at least need hint

thanks

Design the functionality necessary for your stock control system, including the data to be stored, and the types of data for each field. 2. Research how to use a database with Python and the necessary SQL commands you will require for accessing, populating, updating and retrieving data from your database. 3. Implement stock control that enables populating, retrieving and updating data from the database via Python 4. Develop a user interface that allows all the functionality of the stock control system to be accessed easily. 5. (Optional) Consider the possibility of products being returned and implement this in your stock control system. 6. (Optional) Modify your stock control system, such that it can be accessed from 2 locations at once (you can use two Python windows on the one computer for this), so that your stock control system could be used in a larger shop with multiple cashiers