<http://schema.org/articleBody>
"Michael, If strmstpfd has these values ststr stm#d stm#e 1 a b 2 c 3 d SELECT * FROM michael/strmstpfd WHERE stm#d &amp;lt;&amp;gt; ' ' and stm#e &amp;lt;&amp;gt; ' ' would only return ststr stm#d stm#e 1 a b So if you had 1,2,3 in strmstp it would try to update 2 &amp;amp; 3 with null values. Normally fixed by some usage of EXISTS to therefore only update 1 and ignore 2 &amp;amp; 3. Rob Berendt "^^<http://www.w3.org/2001/XMLSchema#string>
<http://archive.midrange.com/midrange-l/201210/msg00357.html>