Figure 11-1
This illustration depicts a distributed database using Oracle Label
Security. At the WESTERN_REGION database, the installed Oracle Label
Security policy is HR. At the EASTERN_REGION database, the
installed Oracle Label Security policies are HR and DEFENSE.
The WESTERN_REGION and EASTERN_REGION are subgroups of the
group HQ. HQ has no Oracle Label Security policies installed.
Clients connect to the various servers using Oracle Net and TCP/IP, as do the
servers themselves, when they communicate with each other.