Oracle
1Z0-052 · Question #257
1Z0-052 Question #257: Real Exam Question with Answer & Explanation
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Question
You are working on a very large database. You had performed a binary backup of the control file a month ago. After this you added a few tablespaces, and dropped a couple of tablespaces. This morning, due to hardware failure, you lost all your control files. How would you recover the database from this situation?
Options
- Aexecute the CREATE CONTROLFILE FROM BACKUP.. command
- Brestore all database files from the last backup and apply redo logs till the point of failure
- Crestore the binary copy of the control file to the respective location and start up the database
- Dstart up the database in the NOMOUNT state, generate the trace file from binary backup, and re-
- Erestore the binary copy of the control file to the correct location, start up the instance in the mount
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