From: subs on
i have a table like

carrier service equipment price comment
hubs imdl 48 200 current
hubs imdl 48 500
hubs OTR 48 2899


now i need a query which can extract unique rows(for uniqueness, the
fields considered should be carrier,service,equipment). Als Whenever
the comment field has a value, then that row has to be selected.

So in the above example, the first row and the third rows are
selected. Second row is not selected because the first row which is
same in carrier, service and equipment has a value under comment
column.

Can somebody pls help me with a query
From: Tom van Stiphout on
On Wed, 31 Mar 2010 04:19:39 -0700 (PDT), subs <subbu1678(a)gmail.com>
wrote:

What if there are multiple rows with a comment? Your criteria are not
water tight.

-Tom.
Microsoft Access MVP


>i have a table like
>
>carrier service equipment price comment
>hubs imdl 48 200 current
>hubs imdl 48 500
>hubs OTR 48 2899
>
>
>now i need a query which can extract unique rows(for uniqueness, the
>fields considered should be carrier,service,equipment). Als Whenever
>the comment field has a value, then that row has to be selected.
>
>So in the above example, the first row and the third rows are
>selected. Second row is not selected because the first row which is
>same in carrier, service and equipment has a value under comment
>column.
>
>Can somebody pls help me with a query