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? 

Answer options:

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.

BD

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. . References: 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