1 Oracle Data Guard Broker Concepts 2 Oracle Data Guard Installation 3 Managing Broker Configurations 4 Managing the Members of a Broker Configuration 5 Switchover and Failover Operations 6 Scenarios Using the DGMGRL Command-Line Interface 7 Oracle Data Guard Command-Line Interface Reference 8 Oracle Data Guard Broker Properties 9 Troubleshooting Oracle Data Guard A Oracle Data Guard Broker Upgrading and Downgrading