Hi all,
I need some advice on how to hold a user
history data.
This is what I have:
A LogInServlet | check for login
info and create a session and a user object
A FormDistributer | handle quiz forms for
the users to answer
A FormCorrector | corrects the forms the
users filled and register the data.
I'm not very good on IO and I would like to hear
from you a good way to register the data, I will create a history object for
each user and save it to disk. But when should I save it? In the end of the
session or at each time the user sends a form to be corrected?
I do not know either how should I manage the files, one big
file for everybody, one file for each user or maybe one file for each quiz the
user answer?
I need to know a way that is safe and put less weigth on the
server. I apreciate any hints.
Thanks in advance,
Bruno Reis
