ust break in here ...
&gt; 
&gt; I wish that those of you who fail to see the cogency of various
&gt; logical arguments on this score would try at least the following
&gt; experiment:  Amble on down the mountain to the ordinary zen world
&gt; of your friendly local neighborhood Data Group, and tell them that
&gt; due to the latest round of corporate down-sizing, all relational
&gt; data tables will now be restricted to just two columns, not two
&gt; plus a key or two plus an index, just two, and that this r