Migrating a 11.2.0.4 database on linux server to a 19c database on a different but certified version
We have a 11.2.0.4 database instance on LINUX server A and want to upgrade this straight into 19c but on a new linux server.
I was thinking of using data pump from 11.2.0.4 and export it into 19c database on the other server.
(1) Is datapump (exp/imp) good method? Do you have any whitepapers or alternative docs that list this step by step manually?
(2) What are the alternatives options available?
(3)Anything else I need to consider?
Thank you