What does this imply?

Oracle Grid Infrastructure for a stand-alone server is installed on your production host before installing the
Oracle Database server. The database and listener are configured by using Oracle Restart.
Examine the following command and its output:
$ crsctl config has CRS-4622: Oracle High Availability Services auto start is enabled.
What does this imply?

Oracle Grid Infrastructure for a stand-alone server is installed on your production host before installing the
Oracle Database server. The database and listener are configured by using Oracle Restart.
Examine the following command and its output:
$ crsctl config has CRS-4622: Oracle High Availability Services auto start is enabled.
What does this imply?

A.
When you start an instance on a high with SQL *Plus dependent listeners and ASM disk groups are
automatically started.

B.
When a database instance is started by using the SRVCTL utility and listener startup fails, the instance
is still started.

C.
When a database is created by using SQL* Plus, it is automatically added to the Oracle Restart
configuration.

D.
When you create a database service by modifying the SERVICE_NAMES initialization parameter, it is
automatically added to the Oracle Restart configuration.

Explanation:
About Startup Dependencies
Oracle Restart ensures that Oracle components are started in the proper order, in accordance with
component dependencies. For example, if database files are stored in Oracle ASM disk groups, then
before starting the database instance, Oracle Restart ensures that the Oracle ASM instance is started and
the required disk groups are mounted. Likewise, if a component must be shut down, Oracle Restart
ensures that dependent components are cleanly shut down first. Oracle Restart also manages the weak
dependency between database instances and the Oracle Net listener (the listener): When a database
instance is started, Oracle Restart attempts to start the listener. If the listener startup fails, then the
database is still started. If the listener later fails, Oracle Restart does not shut down and restart any
database instances. http://docs.oracle.com/cd/E16655_01/server.121/e17636/restart.htm#ADMIN12710



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