nerdexam
Oracle

1Z0-063 · Question #77

You notice a performance change in your production Oracle 12c database. You want to knowwhich change caused this performance difference. Which method or feature should you use?

The correct answer is B. AWR Compare Period report. See the full explanation below for the reasoning.

Question

You notice a performance change in your production Oracle 12c database. You want to knowwhich change caused this performance difference. Which method or feature should you use?

Options

  • ACompare Period ADDM report
  • BAWR Compare Period report
  • CActive Session History (ASH) report
  • Dtaking a new snapshot and comparing it with a preserved snapshot

How the community answered

(21 responses)
  • A
    5% (1)
  • B
    81% (17)
  • C
    10% (2)
  • D
    5% (1)

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