HP UX B6941-90001 - Manual (Page 266)

266 Chapter 5
Configuring ITO
Database Reports
opc_report_role, which is a kind of database user profile that may also
be used in cases where it is necessary to allow additional database users
access to the database in order to create reports using information in the
ITO database tables.
SQL*Net requires a listener process running on the database node in
order to accept net connections. The listener process accepts connection
requests from any legal database user. If you wish to tighten security
still further, there are products available (for example, from Oracle)
which help improve general communication security in this area. For
more information, see the Oracle product documentation.
NOTE The web-reporting server must be on the same side of any firewall as the
ITO database server. Any other configuration is not supported.