the database had a corruption:
ora-00355: chabnge numbers out of range
ora-00353: log corruption near block etc..
ora-00334: archive log: 'redologfile'
so i tried
RECOVERY DATABASE USING BACKUP CONTROLFILE UNTIL TIME 'time'
and got this error:
ora-00310:archived log contains sequence 332; sequence 333 required
ora-00334: archived log: 'redologfile'
followed by the errors:
ora-01547
ora-01194
ora-01110