An administrator accidentally deleted a database.

https://www.veeam.com/blog/v11-instant-recovery-reinvented.html?ad=in-text-link

According to the Veeam Backup Explorers guide1, Veeam Explorer for Oracle allows you to restore and export Oracle databases and Data Guard from backups created by Veeam Backup & Replication or Veeam Plug-in for Oracle RMAN1. You can use different restore options depending on your scenario1.

If you want to restore a deleted database back to its original location, you can use the Instant Recovery option. This option allows you to quickly mount a database from a backup file and start it on an Oracle server without performing a full restore1. The database will be restored in the background while it is online and accessible1. This option provides the fastest recovery time objective (RTO) for restoring a deleted database1.