Which statement is true regarding the retention policy for the incidents accumulated in the
Automatic Diagnostic Repository (ADR)?
A.
The incident metadata is purged when the problem is resolved and the DBA closes the SR.
B.
The incident files and dumps are not retained in the ADR for the manually created incidents.
C.
The incident files are retained but the incident metadata is purged when the problem is resolved
and the DBA closes the SR
D.
The default setting is for one year after which the incident metadata is purged from the ADR
and the files are retained for one month.
ADR Retention can be controlled with ADRCI:
There is retention policy for ADR that allow to specify how long to keep the data ADR incidents are controlled by two different policies:
The incident metadata retention policy ( default is 1 year )
The incident files and dumps retention policy ( Default is one month)
We can change retention policy using “adrci” MMON purge data automatically on expired ADR data.
adrci>show control
To change the retention police:
adrci> set control (SHORTP_POLICY = 360 )
adrci> set control (LONGP_POLICY = 4380 )