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From "I. Venuti" <i.ven...@caribel.it>
Subject How to express "column is null"
Date Wed, 26 Apr 2006 11:07:48 GMT
Hi,

I'm trying to use an expression where I impose the condition "column is 
null".
I've tried:

 exp.setOperand( Expression.EXIST, "id_news");

but it doesn't seem to work.
Thanks

-- Ivan
>

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