You can use the Database Manager GUI to update the system tables when you update the database software.
The database instance is in the operational state ONLINE.
1. Choose Instance ® Configuration ® Upgrade System Tables.
2. Start the update of the system tables. The Database Manager determines the required DBA users (SYSDBA and DOMAIN). If this is not possible, you are prompted to provide the users yourself.
The system tables are loaded and updated. The log dbm.ins (Installation Protocol) is displayed.
If an error occurs, the ERRORstatus appears. In this case, analyze the Installation Protocol as described in Reading Database Files.