I want to get this LLBLGen thing and start putting it to use. But it seems my brain is a few years out of sync with the rest of the development world.
I've watched the screencap tutorials and was completely lost on the second one "Designer: Inheritance mapping".
I need to take a step back for a bit and try to learn more about O/R. Is there a good tutorial on just that part here or somewhere on the web? Ideally a video site similar to learnvisualstudio.net (which I have a lifetime subscription to) would feed my brain the best. But text articles are fine as well.
Feel free to suggest other core topics I should know before trying to use LLBLGen as well.
Thanks in advance for any help.