Forum OpenACS Development: Response to Book recommendations for learning database design?

To get this back on a productive track, I liked teory's book [1], even though it was at times staggeringly dull.  It's pretty clearly written. And there isn't much fluff to distract you from the task at hand.

[1] http://www.amazon.com/exec/obidos/ASIN/1558605002/o/qid=979950477/sr=8-1/ref=aps_sr_b_1_1/107-8620866-6494103