12.2 preupgrade output shows Extend undo tablespace Action for PDB when upgrading from 12.1

(Doc ID 2269273.1)

Last updated on JUNE 16, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Upgrading Database from 12.1 to 12.2.Executed preupgrade script shows the Extend undo tablespace Action for PDB  as below:

+ Adjust TABLESPACE SIZES as needed.

Tablespace        Size        Extend             Min Size            Action
--------------     --------     --------------     --------------      ---------

UNDOTBS1      0 Bytes     DISABLED          400 MB          Extend




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