| migrate to different Linux server and upgrade database from 12.1 CDB RAC to 12.2 non-CDB non-RAC [message #667586] |
Sat, 06 January 2018 21:51  |
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philipebe
Messages: 19
Registered: September 2017
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Junior Member |
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Hi,
We have Oracle 12.1.0.2 CDB with 1 PDB database running on a 3-node RAC on Linux 6.9.
Our migration project is to migrate this database to a new Linux server with the latest supported version (7.4 or later) for Oracle 12.2
And we are migrating this current RAC CDB database to the new Linux server as non-RAC and nonCDB database.
We currently dont have GoldenGate or DataGuard.
But our plans are to migrate the database to the new 12.2 Oracle Home on a different Linux server either using RMAN clone/duplicate or by dpump.
Would appreciate your suggestions on what would be a good road map to do this database migration and upgrade to a nonCDB nonRAC database with the least Production downtime.
Thanks in advance.
Philip.
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