Oracle Grid Infrastructure and Database Upgrade Path

Grid Infrastructure Upgrade Path

19c

  • Oracle Grid Infrastructure upgrade from 11g Release 2 (11.2.0.4) to Oracle Grid Infrastructure 19c.
  • Oracle Grid Infrastructure upgrade from 12c Release 1 (12.1.0.2) to Oracle Grid Infrastructure 19c.
  • Oracle Grid Infrastructure upgrade from 12c Release 2 (12.2) to Oracle Grid Infrastructure 19c.
  • Oracle Grid Infrastructure upgrade from 18c release to Oracle Grid Infrastructure 19c.

18c

  • Oracle Grid Infrastructure upgrade from releases 11.2.0.3 and 11.2.0.4 to Oracle Grid Infrastructure 18c.
  • Oracle Grid Infrastructure upgrade from Oracle Grid Infrastructure 12c Release 1 (12.1) to Oracle Grid Infrastructure 18c.
  • Oracle Grid Infrastructure upgrade from Oracle Grid Infrastructure 12c Release 2 (12.2) to Oracle Grid Infrastructure 18c.

Database Upgrade Path

18 (all releases), 12.2.0.1, 12.1.0.2, 11.2.0.4
 Direct upgrade to 19c  is supported

12.1.0.1,11.2.0.1, 11.2.0.2, 11.2.0.3,11.1.0.6, 11.1.0.7,10.2 or earlier releases

Direct upgrade to Oracle Database 19c is not supported.
Solution: Upgrade to an intermediate Oracle Database release that can be directly upgraded to the current release. Upgrade Oracle Database releases that are not supported for direct upgrade in this release to an intermediate Oracle Database release that is supported for direct upgrade.

  • If you are upgrading from release 11.2.0.2 or 11.1.0.7, then you must first upgrade to the terminal patch set release for Oracle Database 11g release 2 (11.2.0.4), which is supported for direct upgrade to Oracle Database 19c.
  • If you are upgrading from release 10.2.0.2, 10.2.0.3, 10.2.0.4,10.2.0.5 or 10.1.0.5, then you must first upgrade to release 11.2. or 12.1
  • If you are upgrading from release 9.2.0.8, then you must first upgrade to a sequence of intermediate Oracle Database releases:

     

    Upgrade from release 9.2.0.8 to release 11.2.0.4. Then upgrade from release 11.2 to 19c

     

Related Blogs

How to Upgrade Oracle Grid Infrastructure from 18c to 19c

How to Upgrade Oracle Grid Infrastructure from 12.2.0.1 to 18c

How to Upgrade Oracle Grid Infrastructure from 12.1.0.2 to 12.2.0.1

How to Upgrade Linux OS In RAC Environment

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