Oracle
1Z0-063 · Question #120
You notice performance degradation in your production Oracle 12c database. You want to know what caused this performance difference. Which method or feature should you use?
The correct answer is B. Automatic Database Diagnostic Monitor (ADDM) Compare Period report. See the full explanation below for the reasoning.
Question
You notice performance degradation in your production Oracle 12c database. You want to know what caused this performance difference. Which method or feature should you use?
Options
- ADatabase Replay
- BAutomatic Database Diagnostic Monitor (ADDM) Compare Period report
- CActive Session History (ASH) report
- DSQL Performance Analyzer
How the community answered
(33 responses)- A6% (2)
- B82% (27)
- C9% (3)
- D3% (1)
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