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String to number conversion

String to number conversion

2007-06-19       - By Dusan Kolesar

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Reply:     1     2     3  

Hello,
I want to convert Varchar ASCII column to Integer data type.
When I'm using NUM () function and my string column contains characters  
that cannot be interpreted as a numeric value
statement returns me an error.
Is it possible to convert chracters to numbers, while entries that cannot  
be interpreted as a numeric values will be null ??

Thanks Dusan

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