1.227 OS_ROLES
OS_ROLES
determines whether Oracle or the operating system identifies and manages the roles of each username.
Property | Description |
---|---|
Parameter type |
Boolean |
Default value |
|
Modifiable |
No |
Modifiable in a PDB |
No |
Range of values |
|
Basic |
No |
Values
-
TRUE
The operating system completely manages the role grants for all database usernames. When a user attempts to create a session, the username's security domain is initialized using the roles identified by the operating system.
Revocation by Oracle of roles granted by the operating system is ignored, as are any roles previously granted by Oracle.
-
FALSE
Oracle identifies and manages the roles.
See Also:
-
Oracle Database Administrator’s Guide and Oracle Database Enterprise User Security Administrator's Guide for more information on roles and on setting this parameter