Combined DB technologies?

Dear forum – yet another DB decision question. Thanks in advance for any good advice.

So, I am setting up a database for the "media archive" of our company. It includes metadata about (1) print data (such as press clippings, book reviews, marketing documents, books and brochures we publish) and (2) audio-visual data (basically everything with a timeline, such as digitized videos and audio files, DVDs and CDs). So these two build the main data tables and there's a couple of other smaller...

Combined DB technologies?

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