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Re: Boolean Function in SQL

From: <huiming_at_my-deja.com>
Date: Fri, 06 Oct 2000 08:47:48 GMT
Message-ID: <8rk3jk$q71$1@nnrp1.deja.com> 







>

> select

>   decode(

>     replace(

>       translate(col,'0123456789','@@@@@@@@@@'),

>         '@',null),

>     null,'IS A NUMBER',

>     'IS NOT A NUMBER)


> from table

>




Very good idea. However this will not return the correct result when
column contains something like '1234_at_7@'.




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Received on Fri Oct 06 2000 - 03:47:48 CDT












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