Oracle 12.2 Upgrade MOS notes and Links

Here is the link to Oracle official document:

http://docs.oracle.com/database/122/UPGRD/toc.htm

·         MOS Note: 2173141.1
Complete Checklist for Manual Upgrades to non-CDB Oracle Database 12.2
.

·         MOS Note: 2173144.1
Complete Checklist for Manual Upgrade for Multitenant Architecture Oracle Databases from 12.1. to 12.2.
.

·         MOS Note: 2189854.1
Complete Checklist for Upgrading to Oracle Database 12.2 using DBUA

You can also refer to the following blog link from Mike Dietrich (he and Roy Swonger are promoting and supporting Oracle Upgrade in Oracle):

https://blogs.oracle.com/UPGRADE/entry/upgrade_to_oracle_database_121