Error for archivelog ?!

hi,

i have set archive log as show:

>alter system set log_archive_dest = 'd:\oracle\arch' scope = SPFILE;

(mount db)

>alter database archivelog

"ORA-16019: cannot use db_recovery_file_dest with LOG_ARCHIVE_DEST"

what does it mean??
it's a conflict with flash recovery?

thanks for support

bye Received on Fri Jun 23 2006 - 09:00:09 CDT