Best Option to Upgrade 10g to 11g from Unix to Linux
Hi All,
We are planning to upgrade bunch of 10g databases from HP-UX platform to Linux x86_64 Platform
So, Need the recommendations and best approach for both upgrade & platform migration.
For example, we are starting the recovery catalog database from 10g to 11g release
Can we proceed to do export/import or RMAN duplicate( i believe this does not work as HP-UX big endian and Redhat Linux are small Endian)
So, We need possible options with brief steps involved.
We also have several other databases like datawarehouse database, RAC with ASM etc., So, Appreciate if you could provide the complete details for this upgrade & migration process