UserSession In IntraWeb

Hi,

Question 1:
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I am creating the Leave Application System(LAS), and in my LAS I have few
screens (Leave Application, Leave Approval, Leave Enquiry and etc), and each
screen will have one form and one data module.

I wish to know is the "UserSessionUnit" in IntraWeb design to handle for
multiple data module, another words all the screen's data source will put
under one UserSessionUnit? or it allow to create multiple UserSessionUnit
which each will handle for different screen. Please suggest?

Question 2:
------------
How to handle this:-
For example if I have 50 forms in one project and have its individual data
source, in that case my UserSession will be containing 100 data source and
forms, and at one time I am calling 5 forms so 5 data source & 5 forms will
be called and what about the rest of the data source, will the system
also dedicate memory for the rest of the data source in UserSession? if yes
then this will be resulted huge resource consume?
Is there any alternative way to handle this matter?


rgds,
sm


.