What could be the two reasons for the elimination of the other rows in the output?

View the Exhibit to examine the output of the DBA_OUTSTANDING_ALERT view.

After 30 minutes, you executed the following command:
SQL> SELECT reason,metric_value FROM dba_outstanding_alerts;
REASON METRIC_VALUE
—————————— ———————-Tablespace [TEST] is [28 perce 28.125
nt] full

What could be the two reasons for the elimination of the other rows in the output? (Choose two.)

View the Exhibit to examine the output of the DBA_OUTSTANDING_ALERT view.

After 30 minutes, you executed the following command:
SQL> SELECT reason,metric_value FROM dba_outstanding_alerts;
REASON METRIC_VALUE
—————————— ———————-Tablespace [TEST] is [28 perce 28.125
nt] full

What could be the two reasons for the elimination of the other rows in the output? (Choose two.)

A.
The threshold alerts are transferred to DBA_ALERT_HISTORY.

B.
The non-threshold-based alerts are transferred to DBA_ALERT_HISTORY.

C.
The threshold alerts related to database metrics are permanently stored in
DBA_ALERT_HISTORY but not the threshold alerts related to instance metrics.

D.
The threshold alert conditions are cleared.



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