Hi, I have to implement DR solution from primary database A to secondary database B, both on Linux and Oracle 9.2. The primary database A is out of the firewall and archive logs can not be pushed to server B holding secondary database because of security issues. In such scenario I understand that I cann't implement Data gaurd. Or is there a way to use data gaurd when the primary database is out of the firewall? Other option I am thinking is to pull the archive logs from primary and apply to secondary. Are there any issues, points to take care of with such implementation? Thanks Sandeep -- //www.freelists.org/webpage/oracle-l