ORA-19675: file string was modified during

admin

ORA-19675: file string wasmodified during proxy copy
Cause: A proxy backup of the specified file failed becausethe file was brought
on-line or otherwise modified while the proxy backup was in progress. This file
was off-line or read-only when the backup began, so the file was not put into
hot-backup mode, therefore no modifications are permitted while the backup isin
progress.
Action: Takeanother backup of this file.