If I have a downstream server that crashes, and I can only restore it to a prior point in time, can the upstream server "re-sync" with the downstream server? As long as it's done before something like the Archived Redo Logs are still on the server?
I'm not sure how to search the documentation for this specifically. At least if I hear that it's possible, and hopefully even an easy-to-use feature of Streams, then I'll know it's worth the time to dig through the manuals.
May be this link could help to resynchronize the downstream Database after a Point-in-Time Recovery:
Hope this help.