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Question 67/86
Which two Operating System users and groups must be created on each node before installing Oracle Grid Infrastructure 12c?
Correct Answer: B,D
Explanation/Reference:
Explanation:
B: Creating the Oracle Inventory Group If an Oracle Inventory Does Not Exist If the oraInst.loc file does not exist, then create the Oracle Inventory group by entering a command similar to the following:
# /usr/sbin/groupadd -g 54321 oinstall
The preceding command creates the oraInventory group oinstall, with the group ID number 54321.
Members of the oraInventory group are granted privileges to write to the Oracle central inventory (oraInventory), and other system privileges for Oracle installation owner users.
D: Oracle recommends that you create one software owner to own each Oracle software product (typically, oracle, for the database software owner user, and grid for Oracle Grid Infrastructure).
Incorrect Answers:
A: During an Oracle Grid Infrastructure installation, both Oracle Clusterware and Oracle Automatic Storage Management (Oracle ASM) are installed. You no longer can have separate Oracle Clusterware installation owners and Oracle ASM installation owners.
References: https://docs.oracle.com/database/121/CWLIN/usrgrps.htm#CWLIN179
Explanation:
B: Creating the Oracle Inventory Group If an Oracle Inventory Does Not Exist If the oraInst.loc file does not exist, then create the Oracle Inventory group by entering a command similar to the following:
# /usr/sbin/groupadd -g 54321 oinstall
The preceding command creates the oraInventory group oinstall, with the group ID number 54321.
Members of the oraInventory group are granted privileges to write to the Oracle central inventory (oraInventory), and other system privileges for Oracle installation owner users.
D: Oracle recommends that you create one software owner to own each Oracle software product (typically, oracle, for the database software owner user, and grid for Oracle Grid Infrastructure).
Incorrect Answers:
A: During an Oracle Grid Infrastructure installation, both Oracle Clusterware and Oracle Automatic Storage Management (Oracle ASM) are installed. You no longer can have separate Oracle Clusterware installation owners and Oracle ASM installation owners.
References: https://docs.oracle.com/database/121/CWLIN/usrgrps.htm#CWLIN179
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