Hi All,
I want to upgrade one standalone database from 9i to 11.2.0.4. Please suggest pre-requisite and post up-gradation task steps or share some link.
Can i directly upgrade from 9i to 11.2.0.4 ?
By Export/Import or Rman which will be better please suggest ?
Please share steps of export/import method ?
Thanks & Regards,
Arya