Upgrade to 19c - is it OK to stay as non-CDB?
We have Oracle SE database 12.2 (on SUSE Linux Enterprise Server 12 (x86_64)) and we are starting the upgrade to db19c. Is it OK to stay as non-CDB database? Currently is non-CDB. We do not see benefits for multi-tenant in our case.. It is not required in 19c, right?