问题:
A . Recover the online redo log from backup.
B . Delete and re-create the log file.
C . Use the alter database clear logfile command to clear the log file.
D . Shut down the database and restart it.
E . Shut down the database and then mount it. Clear the log file with the alter database clear logfile command and then restart the database with alter database open resetlogs.
● 参考解析
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