I dunno, I'd say list both, if you list PL/SQL only, people might think you only do Oracle work. Unless, of course, Oracle is all you do, in which case I guess that's ...

A clear delegation of work exists between the HTML and PL/SQL in your company's Web pages: PL/SQL code fetches and manipulates data from SQL databases, and HTML code formats the results of PL/SQL ...

Major upgrade to the ever-evolving Oracle Database brings JavaScript support, graph optimizations, in-memory enhancements, and dramatic improvements to JSON operations and in-database machine learning ...

Oracle has announced the general availability of Oracle SQL Developer Release 1.2 that features new capabilities to ease the migration and consolidation of third-party databases onto Oracle Database ...