While working recently on lockdown profiles in 12.2 database with January 2020 Release Update installed, together with my colleague Loïc Fave, we have discovered some inconsistencies in how the information about already defined lockdown profiles is stored and used to enforce the rules.
Continue reading “Lockdown profiles definition inconsistencies”‘ORA-19909: datafile 1 belongs to an orphan incarnation’ during duplicate for standby
Some time ago my colleague Pavel Tolstorukov asked me for help with failing DUPLICATE TARGET DATABASE FOR STANDBY FROM ACTIVE DATABASE. The problem appeared during the recovery phase.
Change is the only constant... 