Oracle
1Z0-083 · Question #11
1Z0-083 Question #11: Real Exam Question with Answer & Explanation
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Backup and Recovery
Question
Which two are true about instance recovery? (Choose two.)
Options
- AIt is not possible if an archived log is missing.
- BIt is performed automatically after the database is opened; however, blocks requiring recovery are
- CSetting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by
- DIt is performed by the Recovery Writer (RVWR) background process.
- ESetting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time by
- FIt is performed automatically while the database remains in MOUNT state. Then the database is
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Topics
#Instance Recovery#FAST_START_MTTR_TARGET#Database Startup#Crash Recovery