Oracle Data GuardOracle Data Guard enables high availability and disaster recovery for businesses by ensuring data protection and replication across distant sites. It offers backup, restore, failover, active data guard for reporting, and real-time replication. Despite challenges with user-friendliness and cost, it remains valued for its stability and scalability in data management.
Oracle Data Guard is a feature available only in Oracle Database Enterprise Edition, and is available for extra cost.
It saves money and is cost-effective.