About Job Role Separation Operating System Privileges Groups and Users
During the Oracle Database installation, the ORA_DBA
,
ORA_OPER
, ORA_HOMENAME_DBA
,
ORA_HOMENAME_OPER
, ORA_HOMENAME_SYSBACKUP
,
ORA_HOMENAME_SYSDG
, ORA_HOMENAME_SYSKM
, and
ORA_HOMENAME_SYSRAC
groups are created and users assigned to these
groups.
Members of these groups are granted operating system authentication for the set of database system privileges each group authorizes. Oracle recommends that you use different operating system groups for each set of system privileges.