Re: help with replacing OR in query

From: vismay <vismaymandloi_at_hotmail.com>
Date: 13 Aug 2002 02:20:22 -0700
Message-ID: <2954112e.0208130120.77c42774_at_posting.google.com>


dear erick,
insted of putting OR just Put AND if you want that both the constraints must be satisfied. like
select xyz from table1
where col1=* and col2=*;

my email is
vismaymandloi_at_rediffmail.com

> p.s., if you reply, kindly CC me as well.
>
> hi, i have the following SQL query
>
> select col1 from table1
> where
> col2 = 'xxx' or col3 = 'xxx'
>
> how can i get rid of this OR? due to my table design and the logic
> involved, i have to check both these 2 columns (in a search function). i
> cannot concaneate them to make a third column because i need to check for
> exact match but for both the columns.
>
> so what can i do to replace the OR, because the OR makes the query skip any index.
>
> thanks in advance for any insight/ideas!
>
> .ep
Received on Tue Aug 13 2002 - 11:20:22 CEST

Original text of this message