Oracle Database 12c: RAC Administration — Question 54

Which two Operating System users and groups must be created on each node before installing Oracle Grid Infrastructure 12c?

Answer options

• A. an O/S user to own the Clusterware installation and a different O/S user to own the Automatic Storage Management (ASM) installation
• B. an O/S group to own the software inventory
• C. an O/S user to own the Oracle Database installation
• D. an O/S group called dba
• E. a group to own the ASMLIB-provisioned storage
• F. a group to own Automatic-Storage Management (ASM) Filter Driver-provisioned storage

Correct answer: B, D

Explanation

The correct answer is B and D because an O/S group to manage the software inventory and a group called dba are essential for Oracle Grid Infrastructure installations. Options A, C, E, and F are not mandatory for the installation process of Grid Infrastructure, although they may be relevant in different contexts.