Convert non-CDB to PRB

Database Migration from non-CDB to PDB – Upgrade, plug in, convert

Posted on July 23, 2019 by Single-/Multitenant 4

As first blog post of this series about Database Migration from non-CDB to PDB – Upgrade, plug in, convert I will explain the most straight forward approach of going to Single- or Multitenant. But you have other options as well. which I’ll showcase in the other blog posts. I demonstrated this technique on the blog already a while ago. But since Oracle 12.2.0.1, there are a few other options available.

Database Migration from non-CDB to PDB - Upgrade, plug in, convert

High Level Overview

Endianness change possible: No
Source database versions: Oracle 11.2.0.4 or newer
Characteristic: Upgrade non-CDB first
Upgrade necessary: Yes, before plugin
Downtime:
 Upgrade, plugin, copy (optional) and
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Upgrade to Oracle Database 12.2 and Converting it into an 12.2 PDB (plugin)

Posted on March 8, 2017 by catctl.pl Oracle Database 12.2.0.1 Oracle Database 12c Single-/Multitenant Upgrade / Migration 18

2 customers requested a bit more explanation on how to:
Convert and Plugin an Oracle 12.1 non-CDB database into an Oracle 12.2 container database

Cool, I like that 🙂 I will do this right away and use the approach to Upgrade first, then Plugin afterwards.

Upgrading an Oracle 12.1.0.2 database to Oracle 12.2.0.1

First the preupgrade.jar must be executed – please download always the most recent version from MOS Note:884522.1 as the version we publish is usually newer including important improvements (and fixes) than the version you’ll get with the release drop. We are working on including always the …

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Mike Dietrich
Oracle Senior Director of Product Manager for Database Upgrade, Migrations and Patching writing just another blog.

Opinions certainly are my own as is this page.

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