ORA-01092: экземпляр ORACLE прерван. Отключение принудительно

Я пытался запустить Oracle. Но вот ошибка. SQL> запущен экземпляр ORACLE.

Total System Global Area 3690987520 bytes
Fixed Size 2930896 bytes
Variable Size 838862640 bytes
Database Buffers 2835349504 bytes
Redo Buffers 13844480 bytes
Database mounted.
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-00942: table or view does not exist
Process ID: 12832
Session ID: 357
Serial number: 12873

Вот последние строки из файла alert_ORACLE.log.

Tue Aug 13 12:05:26 2019
Errors in file /u01/app/oracle/diag/rdbms/oracle/ORACLE/trace/ORACLE_ora_10988.trc:
ORA-00704: bootstrap process failure
ORA-00604: error occurred at recursive SQL level 1
ORA-00942: table or view does not exist
Tue Aug 13 12:05:26 2019
Error 704 happened during db open, shutting down database
USER (ospid: 10988): terminating the instance due to error 704
Tue Aug 13 12:05:27 2019
Instance terminated by USER, pid = 10988
ORA-1092 signalled during: ALTER DATABASE OPEN...
opiodr aborting process unknown ospid (10988) as a result of ORA-1092
Tue Aug 13 12:05:27 2019
ORA-1092 : opitsk aborting process