ocp-78

QUESTION NO: 78

If a log file becomes corrupted, it may cause the database to stall. How would you correct such a

situation?

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.

Answer: C

如果日志文件被损坏，可能会导致数据库停止运行。你会如何纠正这种情况？

C.使用修改数据库清除日志文件命令清除日志文件。