Q115. Which two are true about diagnosing Oracle Database failure situations using Data Recovery Advisor? (Choose two.)
- A. Using the Data Recovery Advisor LIST FAILURE command always requires that the database forwhich failures are to be listed is in MOUNT state.
- B. A failure can be closed only when it has been repaired.
- C. Data Recovery Advisor can be used if a database is closed.
- D. The Data Recovery Advisor CHANGE FAILURE command can be used only to change failurepriorities.
- E. Data Recovery Advisor can proactively check for failures.
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