I am currently trying to get deeper into database topics, could you maybe point me somewhere I can read up on that topic a bit more?

aww for a second I thought iOS could be emulated

gratis means free, but only in the sense that it dosen‘t cost money. So it seems like a valid use for the word.

Is there an english equivalent?

I thought that is the point

Why would‘t you recommend plasma to a beginner? For me it seemed like the out-of-the-box experience is really nice.