If you ever decide to make a software, contact the DBeaver developer team and ask them what they did, then do everything exactly the opposite and I'm sure your software will be the most complete, beautiful, bug-free software in the world. Because I am convinced DBeaver is the most incomplete, ugliest
software full of bugs. And also, did these people ever actually use a database administration tool before they decided to make one? It seems like they haven't to me, otherwise it wouldn't be so user-unfriendly.

Note: I am writing this in my calmest, had I written it 30 minutes ago, you would have seen some ugly words.