In this tutorial, How to find the latest Oracle database patchset: Patch Set Release (PSR). Sometimes you check the latest patch name.
Which oracle patch has installed your system?
The easiest check Patch Set Release (PSR）as command below
$ sudo su - oracle $ opatch lsinventory | grep "^Oracle Client"
More verbose list on the installed Oracle patches:
$ sudo su - oracle $ opatch lsinventory -details
Thought the article, You can “How to find latest Oracle database patchset” as above. I hope will this your helpful.