Hello Thierry,
this highly depends on the exact version :-)
For more information please check Frits blog post here:
https://fritshoogland.wordpress.com/2019/11/07/oracle-database-and-grid-home-patches-to-install/
Best Regards
Stefan Koehler
Independent Oracle performance consultant and researcher
Website: http://www.soocs.de
Twitter: @OracleSK
thierry gascard <tgascard@xxxxxxxxx> hat am 17. Januar 2020 um 09:27--
geschrieben:
Hello.
Oracle support is not clear if you need to install ocw patch in database
home. For example if grid infra is 12.1 and db is 11.2, do I need to apply
sub patch ocw grid infra 11.2 to database home ?
Thank you