This content has been marked as final. Show 2 replies
What OS ?
What DB version ?
You can restore from tape if you have a backup.
RMAN does not backup the alertlog, only an OS filesystem backup does this. In 11g and higher there are 2 versions of the alertlog, the well-known textfile and now additionally a file in xml format. IF only the text version is lost, command line utility adrci can still access the xml file:1 person found this helpful