Depending on the technical requirements, the following processes are available for backing up data:

If the capacity of the selected backup medium is sufficient for the total quantity of data that needs to be backed up, then the database administrator does not need to intervene during the backup process.

If the capacity of the selected backup medium is not sufficient for the backup, succeeding media must be used, meaning that when one backup medium is full, it must be automatically or manually replaced by an empty one:

The Database Manager GUI requests additional backup media when a medium has been completely filled but the backup has not yet been completed. To allow it to do this, the media size must be stated when defining the medium, or the tape device must detect the end of the tape.

You also have the option of using an external backup tool:

There is an automatic backup function for backing up the log entries: