You may need to restore your databases due to a failed upgrade.
- If you think the upgrade failure or its cause may have damaged
your databases, restore the databases from backups. For information
on restoring databases, see the System Administration
Guide.
- If you are concerned about the possible corruption of your
databases, exit sqlupgrade, but
do not attempt to restart the upgrade session until you have restored
the databases from backup. After restoration is complete, retry
the upgrade.