Database Migration best option exp/expdp
Hi Gurus,
As a part of an EBS upgrade we need to migrate the DB in 10.2.0.4 from AIX to Linux .The target DB version would be 10.2.0.4 also.
The database size is around 900 GB.
I know I can use exp or expdp.
I need to know as per the experience what you people say is the best approach considering the size of the database.
And if there are any best practices or parameters that you suggest out of your experience that could speed up the whole process(both the export and import)
Also let me know if I can use some other approach like RMAN etc. ,for me the approach with minimal downtime would be the best suited .
Looking for responses.
Thanks in advance!