Hi all, I have the following commands in a batch file scheduled for daily execution: set oracle_sid=mydatadb rman target / catalog mycatusr/mycatpwd@mycatdb script Daily_Backup >> backup.log My organization requires the catalog password (mycatpwd) above to be encrypted and not stored as clear text in any other file or environment variable. How can I still use this batch file for scheduled backups without providing a clear text password? The only option I can think of is to compile the commands into a binary executable. Any other ideas besides that? Thanks in advance. Bill