If you know DB, some things are easy, the rest you can work up to. The help files are about the same level ,and from the small look at the manual I've taken, it's essentially a copy of the help files, but there are example programs, some of them quite good. DBPro right now still has LOTS of bugs, andsome of the basic things like color object and turn object don't work properly yet, but patch 2 should fix at least some of these problems.
System Specs: AMD Athlon 1700+ XP, GA-7VRX motherboard, 128MB DDR RAM, GeForce2 MX400 64MB VRAM