Manually back up the data of a PolarDB for Oracle cluster at any time to make sure that your data is reliable.
Important
Each cluster supports a maximum of three manual backups. Deleted manual backups cannot be restored. Back up critical data before you delete any backup.
Procedure
Log on to the PolarDB console.
In the left-side navigation pane, click Clusters.
In the upper-left corner, select the region where your cluster is deployed.
Find the cluster and click its ID.
In the left-side navigation pane, choose Settings and Management > Backup and Restoration.
On the Data Backups tab, click Create Backup.
In the Create Backup message, click OK.
API operations
| Operation | Description |
|---|---|
| CreateBackup | Creates a full snapshot backup of a PolarDB cluster. |
| DescribeBackups | Queries the backup information of a PolarDB cluster. |
| DeleteBackup | Deletes the backups of a PolarDB cluster. |