You plan to install the Oracle Database 12c software on a new server. The database will use Automatic Storage
Management (ASM) and Oracle Restart. Oracle Grid Infrastructure for a standalone server is already installed
on the server.
You want to configure job role separation. You create the following operating system users and groups:
– The user oracle as the owner of the Oracle database installation
– The user grid as the owner of Oracle Grid Infrastructure
– The group oinstall as an Oracle Inventory group
– The group dba as the OSDBA group for Oracle database
– The group asmdba as the OSDBA group for Oracle ASM
– The group asmadmin as the administration privileges group for Oracle ASM
– The group asmoper as the group for Oracle ASM
Which two additional tasks should you perform with regard to the OS-level owners and groups?
A.
creating a separate central inventory group for the Oracle Database 12c installation
B.
assigning oinstall as the primary group for the oracle user
C.
assigning asmadmin and asmoper as primary groups for the oracle user
D.
creating OS groups associated with the OSBACKUPDBA, OSDGDBA, and OSKMDBA system privileges
E.
assigning asmdba as the secondary group for the oracle user