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Recomended Upgrade Path (Doc ID 2658654.1)

Last updated on MAY 26, 2020

Applies to:

Oracle GoldenGate - Version 18.1.0.0.0 and later
Information in this document applies to any platform.

Goal

We started migration of our databases from version 12.1 to 18.9 . We can not migrate all databases at one time, because of specific requirements of our applications.Also we can not migrate database directly to version 19. So we will have mixed configuration.

My question - what configuration is recomended by Oracle:
  GG source - database version 18.9, GoldenGate version 18.1
  GG target - database version 12.1, GoldenGate version 12.2
or
  GG source - database version 18.9, GoldenGate version 18.1
  GG target - database version 12.1, GoldenGate version 18.1

Does GoldenGate support integrated replicat mode in mixed configuration - database V12.1 and Goldengate V18.1?

 

Solution

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In this Document
Goal
Solution


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