This is a quick article to upgrade OPatch to latest release as its always recommended to use the latest version of OPatch before patching your database or grid. This would also be base reference for future posts on Applying latest Release Updates (RUs) and Release Update Revisions (RURs). Download the latest copy of Opatch from…
In this article, we’ll perform an upgrade from 12cR2 Non container database to a 19c pluggable database using autoupgrade. If you are not aware of this autoupgrade utility, I would recommend to read my blog post on this topic Oracle 19c AutoUpgrade Utility which explains the workflow, stages and modes in autoupgrade utility. For 11gR2…
In this article we will upgrade 11gR2 DB to 19c DB using Autoupgrade utility which will not only upgrade the DB but also convert the non-CDB to PDB. This article assume that you have basic understanding of Autoupgrade utility and its different modes and stage, if not then go through a quick read of Oracle…
Oracle Database Internal Mechanism 