I was wondering how much the embedded database can do? Can I use it to hold a roster of classes as well as a roster of students/users in each class so that when a user logs in his or her classes appear as chatrooms that only the people in that class can go into.
With a large user base such as a school, you’'re probably better off with an external database, but the actual features are database-independent.
You can create members-only chat rooms with or without passwords. Non-members will be able to see them but not join them (even if there’'s no password).
You may be able to work something out by not listing the room in the directory and bookmarking it for each member.
Same project as me. Basically we are just doing it as little concept things the test set for project won’'t be that many users at all.