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Message Posted: Tue, 18 Nov 2003 @ 10:17:21 GMT


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Subj:		Re: Empty Value

From:		Dieter_Noeth

Pat Belle wrote:

If uncleharryind is varchar, check for the null string (''). I was quite surprised to discover that null string isn't treated as a null value, but as a character string of zero length.

You probably worked with Oracle before ;-)

This is known bug in Oracle's implementation of Varchar2.

Dieter


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