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About DBA_Learner

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  1. DBA_Learner

    DBUA to upgrade from 10gR2 to 12cR2

    Can we use GUI tool DBUA to upgrade from 10gR2 to 12.2.x.x? Well, I have gone through https://docs.oracle.com/en/database/oracle/oracle-database/12.2/upgrd/upgrading-oracle-database-upgrade-assistant-dbua.html#GUID-BBF591A5-EB02-405A-9F99-572429838C73 but exactly did not find the answer. It seems to me had the direct upgrade been possible from 10.2.x.x to 12.2.x.x, upgrade through DBUA could have been possible. Kindly validate my understanding as I am new to DBUA. Thanks....