If you are upgrading from Oracle9i Release 2 (9.2) or Oracle Database 10g Release 1 (10.1), and you are using externally authenticated SSL users, then you must run the SSL external users conversion (
extusrupgrade) script to upgrade those users.
extusrupgrade script has the following syntax, where
ORACLE_HOME is the Oracle database home,
hostname is the name of the host on which the database is running,
port_no is the listener port number,
sid is the system identifier for the database instance, and
db_admin is the database administrative user with privileges to modify user accounts.
ORACLE_HOME/rdbms/bin/extusrupgrade --dbconnectstring hostname:port_no:sid --dbuser db_admin --dbuserpassword password -a
extusrupgrade --dbconnectstring dlsun88:1521:10gR2 --dbuser system --dbuserpassword manager -a
If you are upgrading from Oracle Database 10g Release 2 (10.2) or later, then you are not required to run the
Oracle Database Enterprise User Security Administrator's Guide for more information about the