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12c Create Control File for Entire CDB (CDB-root + PDBs)

Victor Jin-OracleAug 11 2014 — edited Aug 11 2014


In 12c, I understand that there is a single redo log and a single control file for an entire CDB. My question is what datafiles should I use to create control file for the entire CDB. According to Managing Control Files, I suppose I should use all the datafiles (the result of query from CDB-Root: select name from v$datafile), but in practice, the control file creation process can only be successful when I use CDB-Root databfiles. Thanks in advance for any advice.

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Locked on Sep 8 2014
Added on Aug 11 2014