QUESTION NO: 104
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database.
The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media
failure, you lost your production database completely along with the recovery catalog database. You want to
recover the target database and make it functional.
You could consider performing the following steps to accomplish this task:
1) Restore an autobackup of the server parameter file.
2) Restore the control file.
3) Start the target database Instance.
4) Mount the database.
5) Restore the data files.
6) Open the database with the RESETLOGS option.
7) Recover the data files.
8) Set DBID for the target database
Which option illustrates the correct sequence that you must use?
A. 8, 1, 3, 2, 4, 5, 7, 6
B. 1, 8, 3, 4, 2, 5, 7, 6
C. 1, 3, 4, 2, 8, 5, 6, 7
D. 1, 3, 2, 4, 6, 5, 7, 8
Answer: A
您正在使用带有恢复目录功能的恢复管理器（ RMAN）
备份您的生产数据库。备份和归档重做日志文件复制到磁带驱动器作为每天的基础工作。由于介质故障时，
你随着恢复目录数据库完全失去了你的生产数据库。你要恢复目标数据库，并使其恢复功能。
你可以考虑执行下列步骤来完成
这项任务：
哪个选项阐明了你必须使用的正确的顺序？
A. 8, 1, 3, 2, 4, 5, 7, 6
记住：第一条 8.Set DBID for the target database 设置目标数据库DBID