About the Regional Server - Full Copy Routing Group
The Regional Server - Full Copy routing group copies all nonsystem data, including all user data, from the parent database to the regional database. Full Copy disregards routing rules. It considers the regional database as a full copy of the parent database. You must not use Full Copy as a backup system for the headquarters node for the following reasons:
The Full Copy routing group might note copy some data that is related to Siebel CRM data.
If you cannot restore the parent node properly, then it might be necessary to reextract a regional node.
The Full Copy routing group does not copy every user.
You cannot convert a regional node to a headquarters node.
Caution: If the headquarters node encounters
a serious error or is not available, then you cannot use the Regional
Server - Full Copy routing group to establish a new headquarters node.