Blz ? É Oficialmente Suportado que tabto o RH quanto o Oracle Linux são suportados, vide este texto abaixo do manual de Instalação Oracle 19c :
”
Linux x86-64 operating system requirements
The following Linux x86-64 kernels are supported:
Oracle Linux 7 with the Unbreakable Enterprise Kernel 3: 3.8.13-35.3.1.el7uek.x86_64 or later
Oracle Linux 7.2 with the Unbreakable Enterprise Kernel 4: 4.1.12-32.2.3.el7uek.x86_64 or later
Oracle Linux 7 with the Red Hat Compatible kernel: 3.10.0-123.el7.x86_64 or later
Red Hat Enterprise Linux 7: 3.10.0-123.el7.x86_64 or later
Oracle Linux 6.4 with the Unbreakable Enterprise Kernel 2: 2.6.39-400.211.1.el6uek.x86_64or later
Oracle Linux 6.6 with the Unbreakable Enterprise Kernel 3: 3.8.13-44.1.1.el6uek.x86_64 or later
Oracle Linux 6.8 with the Unbreakable Enterprise Kernel 4: 4.1.12-37.6.2.el6uek.x86_64 or later
Oracle Linux 6.4 with the Red Hat Compatible kernel: 2.6.32-358.el6.x86_64 or later
Red Hat Enterprise Linux 6.4: 2.6.32-358.el6.x86_64 or later
SUSE Linux Enterprise Server 12 SP1: 3.12.49-11.1 or later
SUSE Linux Enterprise Server 15: 4.12.14-25-default or later
NeoKylin Linux Advanced Server 7: 3.10.0-693.el7.x86_64 or later
”
okdoc ?? Então tanto faz, para o Suporte do RDBMS Oracle, vc usar Oracle Linux ou Red Hat Linux ou SUSE Linux ou NeoKylin, tanto faz, mesmo….
Abraços,
Chiappa