I think your strategy is good. Be careful or you will become as obsessed with backups as Adam and I.
That is what I figured, that you were referring to the whole chart. I was just asking, because if your main database were ? 200Mbs, then one of us was doing something wrong.

I do think Alborg has a good point that I never thought of. Given that photos can add up MBs in a hurry, that could increase the size of a database very quickly. And, as a pediatrician, we don't take pictures, because a two-month-old's face looks very much like a six-month-old's. And, I think parents are less likely to feel comfortable about our taking pictures of their kids.
Have a nice night.