ocp-159

QUESTION NO: 159
Another DBA issues a shutdown abort command on a database on which you were running an online
backup. What will happen when you try to restart the database?
A. Oracle will automatically take the datafile out of hot backup mode, generate a warning message, and
then open the database.
B. Oracle will automatically take the datafile out of hot backup mode and then open the database.
C. Oracle will generate an error when trying to open the database, indicating that a datafile is in hot
backup mode. You will need to correct this error before you can open the database.
D. The database will open with the file in hot backup mode. You can restart the backup at any time.
E. The datafile in hot backup mode will be corrupted and you will have to recover it.
Answer: C

另一个DBA发出关闭中断数据库命令，你
在该数据库上正在运行一个在线备份。当您尝试重新启动数据库时会发生什么事？
C.当试图打开数据库时Oracle将产生一个错误，表明数据文件是处于热备份模式。你可以打开数据库之前， 您将需要纠正这一错
误。

Oracle will generate an error indicating that a datafile is in hot backup mode. You will need to issue
the alter database end backup command to make sure all datafiles in hot backup mode are no longer in

hot backup mode. You can then use the alter database open command to open the database.