Oracle Linux 7 yum ++

Theres more than meets the eye to Oracle Linux 7 yum as well as the default yum repo there are also BONUS yum repos for EPEL, NODE etc

# yum repolist
Loaded plugins: langpacks, ulninfo
repo id                                      repo name                                                                                      status
ol7_UEKR5/x86_64                             Latest Unbreakable Enterprise Kernel Release 5 for Oracle Linux 7Server (x86_64)                  228
ol7_addons/x86_64                            Oracle Linux 7Server Add ons (x86_64)                                                             400
ol7_developer/x86_64                         Oracle Linux 7Server Development Packages (x86_64)                                              1,177
ol7_developer_nodejs10/x86_64                Oracle Linux 7Server Node.js 10 Packages for Development and test (x86_64)                        100
ol7_ksplice                                  Ksplice for Oracle Linux 7Server (x86_64)                                                       4,138
ol7_latest/x86_64                            Oracle Linux 7Server Latest (x86_64)                                                           16,356
ol7_oci_included/x86_64                      Oracle Software for OCI users on Oracle Linux 7Server (x86_64)                                    136
ol7_optional_latest/x86_64                   Oracle Linux 7Server Optional Latest (x86_64)                                                  11,986
ol7_software_collections/x86_64              Software Collection Library release 3.0 packages for Oracle Linux 7 (x86_64)                   14,366
repolist: 48,887

And if you are running Oracle Linux 7 in the cloud you can connect to yum mirrors in different Oracle Cloud Infrastructure (OCI) regions

http://yum.oracle.com/getting-started.html