ORA-00377: Frequent backups of file string causing write operation to stall

admin

ORA-00377: Frequent backups of file string  causing write operation to stall
Cause: Backups are occurring too frequently on  this file. Each time a new backup
is started for a file, any writes which have been previously issued (but not
completed) have to be re-issued. If hot backups are started very, very frequently, it
is possible that some writes will be  re-issued repeatedly and never complete.
Action:   Increase the interval between begin  hot-backup commands for this file