Bess Sadler wrote:
> 3. Are there features missing from the above list that would make
> this more useful?
One of the things that Bill Moen showed at Access a couple of years ago
(Edmonton?) was what he and others were calling a "radioactive" Marc
record.  One that had no "normal" payload but, IIRC had a 245$a whose
value was "245$a" etc.  As I recall, it was used to test processes where
you wanted to be sure that a specific field was mapped to a specific
index, or was showing in a particular Z39.50 profiles.

Walter