1Z0-083 · Question #36
Which three are true about thresholds, metrics, and server-generated alerts? (Choose three.)
The correct answer is B. Cleared stateful alerts are displayed by querying DBA_ALERT_HISTORY. C. A space usage management alert is automatically cleared after the underlying problem is E. Metrics are statistical counts for a specific unit. A - False. Tablespace Space Usage metris is database related B - True. Stateful alerts appear in DBA_OUTSTANDING_ALERTS and, when cleared, go to DBA_ALERT_HISTORY C - True. Most alerts (such as "Out of space") are clared automatically when the cause of the problem disappears. D…
Question
Which three are true about thresholds, metrics, and server-generated alerts? (Choose three.)
Options
- AAll metrics are instance related.
- BCleared stateful alerts are displayed by querying DBA_ALERT_HISTORY.
- CA space usage management alert is automatically cleared after the underlying problem is
- DThey are generated by SMON when a tablespace is 97% full.
- EMetrics are statistical counts for a specific unit.
- FSTATISTICS_LEVEL must be set to ALL to generate alerts.
How the community answered
(27 responses)- A4% (1)
- B81% (22)
- D4% (1)
- F11% (3)
Explanation
A - False. Tablespace Space Usage metris is database related B - True. Stateful alerts appear in DBA_OUTSTANDING_ALERTS and, when cleared, go to DBA_ALERT_HISTORY C - True. Most alerts (such as "Out of space") are clared automatically when the cause of the problem disappears. D - False. They're generated by MMON F - False. This parameter is not required to generate alerts
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