rman_copies

This parameter defines the number of copies of each save set created by RMAN with an external backup library, that is, backup_dev_type = rman_util|rman_disk|rman_stage.

Syntax Syntax

```
rman_copies = 0|1|2|3|4
```

End of the code.

Default value: 0 (one copy, same as 1)

Note Note

This parameter was previously called rman_duplex.

End of the note.