Re: SQL Query - Selecting records that repeat / occur more than once in a table -- newbe question
From: Galen Boyer <galenboyer_at_hotpop.com>
Date: 11 Feb 2004 22:28:07 -0600
Message-ID: <uptckzzxl.fsf_at_standardandpoors.com>
Date: 11 Feb 2004 22:28:07 -0600
Message-ID: <uptckzzxl.fsf_at_standardandpoors.com>
On 11 Feb 2004, nbsj67_at_yahoo.com wrote:
> I need to find customer's names that repeat / occur more than
> once in the same table. I have treid many options and I have
> tried comparing the column to itself but Oracle gives me an
> error.
select cust_nm, count(*)
from table
group cust_nm
having count(*) > 1;
-- Galen BoyerReceived on Thu Feb 12 2004 - 05:28:07 CET