Direct Upgrade to Oracle Database 12c & 19c

Published by Ahmad on

Direct Upgrade to Oracle Database 12c

A direct upgrade is one where either the Database Upgrade Assistant (DBUA) or command-line upgrade script is used to upgrade your database to Oracle Database 12c.

Direct upgrade is supported when the source database is running one of the releases shown in the following table.

SOURCE RELEASE

 

SOURCE PATCH SET OR RELEASE Direct Upgrade Supported?
Oracle Database 12c

 

12.1.0.1, 12.1.0.2 Yes
Oracle Database 11g Release 2

 

11.2.0.3, 11.2.0.4 / 11.2.0.1, 11.2.0.2 Yes / No
Oracle Database 11g Release 1 and earlier All No

 

Direct Upgrade to Oracle Database 19c

A direct upgrade is one where either the Database Upgrade Assistant (DBUA) or command-line upgrade script is used to upgrade your database to Oracle Database 19c.

Direct upgrade is supported when the source database is running one of the releases shown in the following table.

SOURCE RELEASE

 

SOURCE PATCH SET OR RELEASE Direct Upgrade Supported?
Oracle Database 12c Release 2

 

18c / 12.2.0.1 Yes / Yes
Oracle Database 12c

 

12.1.0.2 / 12.1.0.1 Yes / No
Oracle Database 11g Release 2

 

11.2.0.4 / 11.2.0.1, 11.2.0.2, 11.2.0.3

 

Yes / No
Oracle Database 11g Release 1 and earlier All No

 

I Hope this post will give you much information.

Your comments are always welcome.

Cheers !!!!

 

 

Thanks

Ahmad

Oracle Consultant

OCE (11gR2 RAC)

OCP (11gR2/10gR2/9iR2)

 

Reference-: http://www.oracle.com/

 

 

 

 

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