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From Bob M <rgmatth...@orcon.net.nz>
Subject getting a subset from a database of records
Date Thu, 31 Dec 2015 01:29:34 GMT
Hi

My database records contain a field A which either has a numeric entry or is
<NULL>

I wish to pull out a subset where the value of various fields are set by me.
That part is working OK.

But, in addition, I only want those records where the above field A is not
<NULL> to be counted

What do I incorporate into the request to get that?

Bob M



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