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Tag Archives: Oracle 11g to 12c upgrade issues

Oracle 12c Upgrade | Manual Upgrade Oracle Database From 11gR2 to 12cR2 without DBUA

Mehmet Salih Deveci October 3, 2019 Oracle, Upgrade 0

I will explain how to Manual Upgrade Oracle Database From 11.2.0.4 to 12.2.0.1 without DBUA in this article. Let’s review the Oracle 12c Upgrade | Manual Upgrade Oracle Database.