2-system upgrade from OEM 11g to 12c
I am planning to do upgrade our OEM 11g (11.1.0.1.10) using 2-system upgrade type.
The current 10g repository is 10.2.0.4. The new database for 12c repository is 11.2.0.3 (has been created).
Can I just expdp the schema SYSMAN from 10g database and impdp to 11g?
Document just mention to backup (using RMAN) the database that has SYSMAN schema.
My consideration is:
The database 11.2.0.3 was created using the provided template that already contain OEM 12c SYSMAN schema and all objects, as well as all needed privileges.
If I drop the schema SYSMAN for impdp, I worry to loss all granted privileges.
Thanks,
Xiaogang