RE: whitespaces

From: Abul Fazal <angmokios_at_yahoo.com>
Date: Mon, 18 Feb 2002 23:03:17 -0800
Message-ID: <F001.00412BCA.20020218230317@fatcity.com>

Varchar2 will not leave any trailing blank spaces. Only Char field does.
See this example
Create table temp
( Co1 Varchar2(5)
  Col2 Char(5)
);

Insert into temp
Values('KING', 'KING');

Select col1, length(col1), col2, length(col2)       
from temp                                           

COL1 LENGTH(COL1) COL2 LENGTH(COL2) ----- ------------ ----- ------------ KING 4 KING 5 Cheers
Fazal
--- Jon Baker <jcb_at_netsec.net> wrote:
> use the rtrim function.
>
> rtrim(char[,set]) - char, with final characters
> removed after the last
> character not in set. set defaults to ' '.
>
>
> i.e.:
>
> update <table> set <field>=rtrim(<field>);
>
>
>
> Jon Baker
> Database Architect
> <jcb_at_netsec.net>
> www.netsec.net
>
>
>
>
> -----Original Message-----
> Sent: Thursday, February 14, 2002 9:08 AM
> To: Multiple recipients of list ORACLE-L
>
>
> Hi,
>
> What query can i run to to eliminate trailing
> whitespaces. e.g. i have
> 'abc ' and want to update the table so any such
> data is set without the
> whitespace, in this case 'abc'
>
> the fiels is varchar2
> 8.1.7.
>
> cheers
>
> --
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> http://www.orafaq.com
> --
> Author:
> INET: iashraf_at_csc.com
>
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---

Abul Fazal
Production Support Services - Quantum Leap Standard Charted Bank
Singapore
HP : 65-94887900

---

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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Abul Fazal
  INET: angmokios_at_yahoo.com

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Received on Tue Feb 19 2002 - 01:03:17 CST