In the past I wrote some articles about cloning PDBs to new environments. And I added a post about RELOCATE as well. But I realized that I have no specific blog post about a very typical scenario: Upgrade Testing – Online Clone a PDB to 19c.
I have an Oracle 18.104.22.168 CDB with a PDB, and another Oracle 19.6.0 CDB. I will hot clone the PDB from 22.214.171.124 to the higher version CDB, and then upgrade the PDB.
The motivation to do it this way is to allow testing for the application …Continue reading...