Oracle Data Guard ensures high availability, data protection, and disaster recovery for enterprise data.

Enable a Data Guard association between databases, change the role of a database in a Data Guard association using either a switchover or a failover operation, and reinstate a failed database.

For more information, see:

• Using Oracle Data Guard with Exadata Cloud@Customer
• Using the API To Manage Data Guard Associations on an Exadata Cloud@Customer System
• Permissions Required for Each API Operation
• data-guard-association
• Data Guard Event Types