Best place to learn RAM SS DataAccess?

I went through DA for Dummies, read VBA code from the posted file for webinars. However, I'm still a bit lost. I know VBA quite well. The Guide is kinda documentation for the RAM DA, I didn't get much from there. I think it will be very helpful after I know some basics.

I would like know if there are any other places I can learn more or find a few more examples for VBA. Thank you very much!