If you are interested in using SQLITE as an embedded database within EMACS, I have put together a tutorial showing how I have done it. You can find it at:
http://mysite.verizon.net/mbcladwell/Suggestions, enhancements, corrections requested. This tutorial assumes a basic understanding of EMACS, EMACS modes, the EMACS widget library, SQL query language, and basic database design.
Thanks
Mortimer