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Message Posted: Tue, 09 Sep 2003 @ 13:36:08 GMT


     
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Subj:   IS_NUMBER
 
From:   Anomy Anom

<-- Anonymously Posted: Tuesday, September 09, 2003 08:37 -->

Hi all,

I'm working in converting some SQL scripts from Oracle to Teradata. Oracle SQL is using an user defined function named 'is_number' witch returns true if a string argument can be converted to number;

Ex.

is_number('ABC') -> returns FALSE
is_number('123') -> returns TRUE

Any idea about how to implement something similar with Teradata?

Thanks.



     
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