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From Bob M <rgmatth...@orcon.net.nz>
Subject Re: Updating 2 derby tables error message interpretation
Date Wed, 24 May 2017 06:36:25 GMT
hello everybody

I looked at the setup of both tables and found that the key in the first,
made up of two fields, had each field NOT NULL

So I applied this to the single field key in table2 - Trade Number

Now - no errors :)

Thanks to all, for such great advice

Bob M



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