1Z0-058 · Question #88
Which three statements are true about using RMAN with ASM?
The correct answer is A. RMAN is the only supported method to back up database files stored in ASM. C. RMAN can use ASM storage for backups. E. Using RMAN, database files can be migrated to ASM from a file system. The procedure for creating a duplicate database to an ASM location is similar to the procedure described in "Settings and Restrictions for OMF Initialization Parameters" on page 25-4. The difference is that you must identify the initialization parameters that control the…
Question
Which three statements are true about using RMAN with ASM?
Options
- ARMAN is the only supported method to back up database files stored in ASM.
- BRMAN is the only supported method to back up ACFS files.
- CRMAN can use ASM storage for backups.
- DRMAN cannot use ASM storage for backups.
- EUsing RMAN, database files can be migrated to ASM from a file system.
- FUsing RMAN, database files cannot be moved from ASM to a file system
How the community answered
(39 responses)- A77% (30)
- B15% (6)
- D3% (1)
- F5% (2)
Explanation
The procedure for creating a duplicate database to an ASM location is similar to the procedure described in "Settings and Restrictions for OMF Initialization Parameters" on page 25-4. The difference is that you must identify the initialization parameters that control the location where files are created and set these parameters to an ASM disk group. For example, set DB_CREATE_FILE_DEST, DB_CREATE_ONLINE_DEST_n,and CONTROL_FILES to +DISK1. Oracle® Database Backup and Recovery Advanced User's Guide
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