James B. Byrne wrote:
> The situation is this. A dependent table relationship is episodic. In other
> words, a product might be available for a period of time, then not available,
> then available again. Or, a firm might be a client for a period, then not,
> then again. Or a person might be an
This might be a little off topic and it may show a degree of naivety on my
part but I have a small problem with coding a Ruby on Rails application and it
seems to me that the best answer may reside in the database itself.
The situation is this. A dependent table relationship is episodic. In othe
