List of Figures

• 1-1 Typical Oracle Data Guard Configuration
• 1-2 Automatic Updating of a Physical Standby Database
• 1-3 Automatic Updating of a Logical Standby Database
• 2-1 Possible Standby Configurations
• 8-1 Applying Redo Data to a Standby Destination Using Real-Time Apply
• 9-1 Oracle Data Guard Configuration Before Switchover
• 9-2 Standby Databases Before Switchover to the New Primary Database
• 9-3 Oracle Data Guard Environment After Switchover
• 9-4 Failover to a Standby Database
• 11-1 SQL Apply Processing
• 11-2 Progress States During SQL Apply Processing
• 13-1 Oracle Data Guard Configuration Before Upgrade
• 13-2 Upgrade the Logical Standby Database Release
• 13-3 Running Mixed Releases
• 13-4 After a Switchover
• 13-5 Both Databases Upgraded
• D-1 Transmitting Redo Data from a Multi-Instance Primary Database