ORA-16068: redo log file activation identifier mismatch

今天遇到的Oracle问题如下：

ORA-16068: redo log file activation identifier mismatch
ORA-00312: online log 1 thread 1: 'D:\ORACLE\ORADATA\DAUP\REDO01.LOG'

通过查资料，解决问题如下：

SQL> startup
ORACLE instance started.

Total System Global Area 126950220 bytes
Fixed Size                   453452 bytes
Variable Size             109051904 bytes
Database Buffers           16777216 bytes
Redo Buffers                 667648 bytes
Database mounted.
ORA-16068: redo log file activation identifier mismatch
ORA-00312: online log 1 thread 1: 'D:\ORACLE\ORADATA\DAUP\REDO01.LOG


SQL> shutdown
ORA-01109: database not open


Database dismounted.
ORACLE instance shut down.

SQL> startup mount
ORACLE instance started.

Total System Global Area 126950220 bytes
Fixed Size                   453452 bytes
Variable Size             109051904 bytes
Database Buffers           16777216 bytes
Redo Buffers                 667648 bytes
Database mounted.
SQL> recover database until cancel;
Media recovery complete.
SQL> alter database open resetlogs;

Database altered.

SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup
ORACLE instance started.

Total System Global Area 126950220 bytes
Fixed Size                   453452 bytes
Variable Size             109051904 bytes
Database Buffers           16777216 bytes
Redo Buffers                 667648 bytes
Database mounted.
Database opened.
SQL>