Examine this command executed on the first node of a three-node cluster:
# <GRID_INFRASTRUCTURE_ORACLE_HOME>/OPatch/opatchauto apply 18139660
Which two tasks does this command perform?
A.
It applies a patch to the Grid Infrastructure only on the first cluster node.
B.
It applies a patch to the Grid Infrastructure on all cluster nodes.
C.
It applies a patch to all database ORACLE_HOMEs, with the same release as the Grid Infrastructure, only
on the first cluster node.
D.
It applies a patch to all database ORACLE_HOMEs, with the same release as the Grid Infrastructure, on all
cluster nodes.
E.
It applies a patch to all database ORACLE_HOMEs of any version on the first cluster node.
F.
It applies a patch to all database ORACLE_HOMEs of any version on all cluster nodes.
Explanation:
OPatchauto is Oracle’s strategic tool for binary and configuration patching. For the supported environments,
OPatchauto sequences and executes all required steps, on all nodes, for comprehensive patch application.
Note: The OPatchauto commands are run from the product home out of the standard OPatch directory.
Example:
$PRODUCT_HOME/OPatch/OPatchauto apply <PATH_TO_PATCH_DIRECTORY>
where <PATH_TO_PATCH_DIRECTORY> is the full path to local staging area where you have downloaded
your patches.
The apply command applies a System Patch to a product home. User specified the patch location or the
current directory will be taken as the patch location. .
https://docs.oracle.com/cd/E24628_01/doc.121/e39376/configuration_patching.htm#OPTCH149
https://docs.oracle.com/cd/E24628_01/doc.121/e39376/opatchauto_commands.htm#OPTCH585
B,D