Trying to make sense out of ADO.NET, I have summarized it in the attached 3-page doc file (under 300 words) with charts. Please add your valuable comments to it. I want to be corrected with wrong statements I may have made or my Figure 1 and 2 accurately depicting how ADO.NET works.
I am summarizing for my own understanding. There are a lots to read about it over the Web and books learn from; but I am finding them awfully confusing because there are very many similar terminologies and they jump back and forth with their descriptions.
Also, in page 3, please add some sample code you may want to share.