This content has been marked as final. Show 2 replies
Dataguard can't help you with that requirement - you need some sort of multi master replication to solve that problem - so something like old style advanced replication, streams or goldengate. None of these are easy - the biggest issue being conflict resolution if data is changed in both sites which one is correct......
You are looking for a Bidirectional Replication.
Golden Gate Bidirectional Replication
Oracle Bi-Directional Data Replication