Oracle
1Z0-083 · Question #1
1Z0-083 Question #1: Real Exam Question with Answer & Explanation
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Backup and Recovery
Question
Examine this configuration: While CDB1 is open, '/u02/app/oracle/fast_recover_area/cdb1/CDB1/controlfile02.ctl' is accidentally deleted. To recover from this critical failure, you execute these commands: What will be the outcome?
Exhibits
Options
- AIt will create `$ORACLE_HOME/dbs/cdb1/CDB1/controlfile02.ctl'
- BIt will create `/u01/app/oralce/oradata/CDB1/controlfile/controlfile02.ctl'.
- CIt will re-create `/u02/app/oracle/fast_recover_area/cdb1/CDB1/controlfile02.ctl'
- DIt will create `/u01/app/oracle/product/12.2.0.1/db_1/dbs/ snapcf_cdb1control02.ctl'.
- EIt will fail because there is no autobackup of the controlfiles.
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Topics
#Control file recovery#Fast Recovery Area#Multiplexing#CDB recovery