This note illustrates the steps required to upgrade an Oracle 12c Data Guard Primary and Standby database configuration to Oracle 19c and the convert the Oracle 19c non-CDB Primary/Standby databases to an Oracle 19c Pluggable Databases hosted in an Oracle 19c Data Guard Container CDB.
Oracle 12c to 19c Data Guard Upgrade with 19c Container Database
Updated on June 2, 2021