Using Oracle RPM Checker on IBM: Linux on System z
Use the Oracle RPM Checker utility to verify that you have the required Red Hat Enterprise Linux or SUSE packages installed on the operating system before you start the Oracle Database or Oracle Grid Infrastructure installation.
Download the Oracle RPM Checker utility from the link in the My Oracle Support note 2553465.1:
https://support.oracle.com/rs?type=doc&id=2553465.1Download the Oracle RPM Checker utility for your IBM: Linux on System z distribution, unzip the RPM, and install the RPM as root. Then, run the utility as root to check your operating system packages. For example:
On Red Hat Enterprise Linux 7:
# rpm -ivh ora-val-rpm-RH7-DB-19c.s390x.rpmOn SUSE Linux Enterprise Server 12:
# rpm -ivh ora-val-rpm-S12-DB-19c.s390x.rpmOn Red Hat Enterprise Linux, the utility checks and also installs all required RPMs. For example:
On Red Hat Enterprise Linux 7:
# yum install ora-val-rpm-RH7-DB-19c.s390x.rpmTo remove the Oracle RPM Checker utility:
On Red Hat Enterprise Linux 7
# rpm -e ora-val-rpm-RH7-DB-19c.s390xOn SUSE Linux Enterprise Server 12:
# rpm -e ora-val-rpm-S12-DB-19c.s390x