Oinstall May 2026

: Before creating the group, administrators check if it already exists, as an existing system with Oracle software will already have an oinstall group that must be reused.

In a typical setup, the oracle user is a member of both groups, with oinstall set as its and dba as a secondary group. How to Configure oinstall oinstall

Database Client Quick Installation Guide - Oracle Help Center : Before creating the group, administrators check if