Q1. Which three are true about the tools for diagnosing Oracle Database failure situations?

Q1. Which three are true about the tools for diagnosing Oracle Database failure situations?

• A. RMAN can always repair corrupt blocks.
• B. The ADR command-line utility (ADRCI) can package incident information to send to Oracle Support.
• C. Flashback commands help with repairing physical errors.
• D. The ADR can store metadata in an Oracle Database repository.
• E. The Automatic Diagnostic Repository (ADR) has a separate home directory for each instance of each Oracle product that is installed and uses it.
• F. The Data Recovery Advisor uses the ADR.