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Message Posted: Fri, 12 Apr 2013 @ 13:49:10 GMT


     
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Subj:   Re: How to increase the size of text o/p from sql assistant
 
From:   Dieter Noeth

Anomy.Anom wrote:

  Now that none other than you saying that there is no data truncation, I'm in doubt whether this is my query !  


Strike!


  UNION ALL  


This is a common problem for recursion on strings due to the Union. Add a typecast to a VARCHAR with an appropriate size to the first select.

The first select of a Union determines the resulting data type and Teradata does a silent truncation :-)


Dieter



     
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