|Operating System Group||UNIX User Group||Windows User Group|
To make a user an administrative user simply:
SQLNET.AUTHENTICATION_SERVICES = (NTS)
That user should now be able to “connect / as sysdba”
If the check requirements are not met, you receive an ORA-01031 error.
C:\Documents and Settings\gerardnico>sqlplus / as sysdba SQL*Plus: Release 10.2.0.4.0 - Production on Tue Jun 9 14:28:12 2009 Copyright (c) 1982, 2007, Oracle. All Rights Reserved. ERROR: ORA-01031: insufficient privileges