Oracle Solution for Error ora-39700
ORA-39700: database must be opened with UPGRADE option
What triggered the Error:
A normal database open was attempted, but the database has not been upgraded to the current server version.
What should we do to fix it:
Use the UPGRADE option when opening the database to run catupgrd.sql (for database upgrade), or to run catalog.sql and catproc.sql (after initial database creation).