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053-654

时间:2017-11-16 14:31:42      阅读:170      评论:0      收藏:0      [点我收藏+]

标签:star   open   tar   dbi   which   redo log   fail   step   ram   

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 consider performing the following steps to accomplish the 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 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

053-654

标签:star   open   tar   dbi   which   redo log   fail   step   ram   

原文地址:http://www.cnblogs.com/Babylon/p/7843866.html

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