Oracle Clusterware manages an administrator-managed database service defined with the MANUAL
management policy.
Which two statements are true?
A.
The service must be manually restarted with SRVCTL every time the instance hosting the service fails.
B.
Clusterware will monitor the service while it is active.
C.
The service must be manually restarted with SRVCTL after restarting the Clusterware stack on the node
hosting the service.
D.
When manually started, the service will always start on one or more available instances rather than on their
preferred instances.
E.
The service must be manually started with SRVCTL after a planned restart of the instance hosting the
service.
Explanation:
MANUAL: The database is never automatically restarted upon restart of the database host computer. A
MANUAL setting does not prevent Oracle Clusterware from monitoring the database while it is running and
restarting it if a failure occurs.
Note: To prevent Oracle Clusterware from restarting your Oracle RAC database when you restart your system,
or to avoid restarting failed instances more than once, configure a policy to define the degree of control. There
are two policies, automatic, which is the default, and manual.
https://docs.oracle.com/database/121/RACAD/srvctladmin.htm
B,E