Hi guys!

so as title says, I would like to hear your advices what are the most important questions to consider and ask end-users before designing database for their application. We are to make database-oriented app, with special attenion to pay on db security (access control, encryption, integrity, backups)... Database will also keep some personal information about people, which is considered sensitive by law regulations, so security must be good.

I worked on school projects with databases, but this is first time working "in real world", where this db security has real implications.

So I found some advices and questions to ask on internet, but here I always get best ones. All help appreciated! Thank you!