Can we take full backup with archive log now
or only backup?
If we take only backup then what happen to changes on DB....then it is risky...know...
Is Backup database plus archivelog works fine now
Please share your knowledge....
I ran into this problem when I lost connectivity to my rcat for a while; longer than control_file_record_keep_time.
rc_archived_log in the rcat contained archive logs that were backed and purged long ago. The controlfile didn't have record of them at all.
crosscheck archivelog all;
delete expired archivelog all;
- and -
change archivelog sequence <blah> unavailable;