Can I find strings which contain non-numeric characters?

I would like to be able to report a column where the value contains any character which is not 0-9 though spaces are valid and exceptions are - and .
Is this possible in a single SQL statement?
thanks

Is it what you need ?
SQL> select col from (
2 select 'abcdef-98718' col from dual
3 union all
4 select '123 - u9191 - 9919' col from dual
5 union all
6 select '0091 - 221919-8818' from dual
7 union all
8 select '0091 - 221919 + 8818' from dual
9 union all
10 select '0091 - 777 - 11' from dual
11 )
12 where trim(translate(col,'0123456789-',' ')) is not null
13 /
COL
abcdef-98718
123 - u9191 - 9919
0091 - 221919 + 8818In 10G:
SQL> select col from (
2 select 'abcdef-98718' col from dual
3 union all
4 select '123 - u9191 - 9919' col from dual
5 union all
6 select '0091 - 221919-8818' from dual
7 union all
8 select '0091 - 221919 + 8818' from dual
9 union all
10 select '0091 - 777 - 11' from dual
11 )
12 where trim(regexp_replace(col,'[[:digit:],-]',' ')) is not null
13 /
COL
abcdef-98718
123 - u9191 - 9919
0091 - 221919 + 8818Rgds.

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ogre11 wrote:
> I need to use refind to deal with strings containing
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using it with cyrillic
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<cfscript>
t="TÃ¡ mÃ© in ann gloine a ithe;
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orm";
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SQL*Plus: Release 10.2.0.1.0 - Production on Sun Jul 4 12:17:33 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
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Copyright (c) 1982, 2005, Oracle. All rights reserved.
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BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for 32-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
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Code Snippet
CREATE FUNCTION dbo.RemoveChars(@Str varchar(1000))
RETURNS VARCHAR(1000)
BEGIN
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GO
Code to validate:
Code Snippet
declare @t table(
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Hi there,
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Dear NickM
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create or replace function char2num(mstring in varchar2) return integer
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-- Function to remove Special characters and alphebets from phone no. string field
-- Author - Valid Bharde.(India-Mumbai)
-- Date :- 20 Sept 2006.
-- This Function will return numeric representation.
-- The Folowing program is gifted to NickM with respect to his post on oracle site regarding Removing non-numeric characters from string on the said date
mstatus number :=0;
mnum number:=0;
mrefstring varchar2(50);
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