Oracle Exadata Database Service on Cloud@Customer: Enable Data Guard with Database Software Image (Custom Image)
- Services: Database
- Release Date: April 11, 2023
If you have provisioned DB Homes with a Database Software Image (DSI), then enabling Data Guard operations will default to the same DSI as the primary DB Home.
With this enhancement.
- You can change the automatically selected primary DSI to a different DSI for the standby database.
- If the DSI used to create the primary database is not available, then enabling Data Guard will use the latest Oracle-published image. Optionally, you can configure the standby database to have a DSI of your choice.
In both cases, the system will warn you of potential issues with having different images for the primary and standby databases.
For more information, see: