STARTUP MOUNTALTER DATABASE RECOVER DATAFILE 'filename';ALTER DATABASE OPEN;ALTER TABLESPACE ts_name OFFLINE;ALTER DATABASE RECOVER TABLESPACE ts_name;ALTER TABLESPACE ts_name ONLINE;STARTUP MOUNTALTER DATABASE RECOVER TABLESPACE SYSTEM;ALTER DATABASE OPEN;STARTUP MOUNTRECOVER DATABASE UNTIL CANCEL;ALTER DATABASE OPEN RESETLOGS;STARTUP NOMOUNTRMAN> RUN { RESTORE CONTROLFILE; RESTORE DATABASE; RECOVER DATABASE; } (或執行腳本)ALTER DATABASE OPEN RESETLOGS;STARTUP MOUNTRECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL; (立即 CANCEL)ALTER DATABASE OPEN RESETLOGS;