8 Scenarios Using the DGMGRL Command-Line Interface

Use these scenarios to help you understand what you need to do to start creating, managing, and using an Oracle Data Guard broker configuration.

Read the information about prerequisites for getting started using the Oracle Data Guard command-line interface (DGMGRL), so that you can prepare your instances. Then read the scenarios to understand how you can use DGMGRL to create, manage, and monitor a broker configuration.

• Prerequisites for Getting Started

• Scenario 1: Creating a Configuration

• Scenario 2: Setting Database Properties

• Scenario 3: Enabling the Configuration and Databases

• Scenario 4: Setting the Configuration Protection Mode

• Scenario 5: Setting up Maximum Availability Mode with a Far Sync Instance

• Scenario 6: Enabling Fast-Start Failover and Starting the Observer

• Scenario 7: Enabling Fast-Start Failover When a Far Sync Instance Is In Use

• Scenario 8: Performing Routine Management Tasks

• Scenario 9: Performing a Switchover Operation

• Scenario 10: Performing a Manual Failover Operation

• Scenario 11: Reinstating a Failed Primary Database

• Scenario 12: Converting a Physical Standby to a Snapshot Standby

• Scenario 13: Monitoring a Data Guard Configuration

• Scenario 14: Adding a Recovery Appliance to a Broker Configuration

• Scenario 15: Exporting and Importing a Broker Configuration File

• Scenario 16: Using the Observe-only Mode for Fast-Start Failover