Oracle WebDB Queries

Hi
While using WebDB I have some queries.Can anyone help.The queries are :
1. Is there any way to know the IP address of the user (not in the listener host) from where the URL is executed. The table wwv_activity_log, wwv_activity_log1$, wwv_activity_log, wwv_activity_log2$ stores the IP address of the listener.
2. How to refer the form variable. For example if it is required to execute a function passing some variable after a form is executed then how to do it. Again if depending on the return value it is required to show a menu or dynamic page then how it can be done.
3. How to configure another Web server (IIS) for WebDB. Though in the installation manual of WebDB it is given that it is possible by setting WebDB CGI executable we are unable to do so by following the steps in the manual.
4. Is there any possibility to have another level of logical security apart from oracles. That means if we want to restrict an user from accessing a component and the oracle user name and password is hard coded in the DAD then how to do it.
5. How the validation works here. Is field level validation depending on some data from the database is possible.
6. Where to write PL/SQL scripts which deals with the database columns.
Platform Specifications
Server
OS : Digital UNIX V4.0D
Database : Oracle8i EE (Release 8.1.5)
WebDB : 2.1.0.9.3
Listener
OS : Windows NT 4.0
Listener : Oracle WebDB Listener version 2.1.0.9.5
Network S/W : Net8 Release 8.0.4
Browser
Browser : IE 5.0
null

Hi Sanjiv,
You should post these questions to the Oracle Workflow forum. This is the Oracle BPEL Process Manager forum.
Best,
Edwin

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