OR function

[mcmuney]

When I add OR function to this query, it doesn't work, what am I doing wrong?

ORIGINAL
[code]
$sel_image="select scm_mem_id,sci_url FROM sc_member_images WHERE sci_slogan<>'M' ORDER BY sci_id DESC";
[/code]

WITH OR STATEMENT
[code]
$sel_image="select scm_mem_id,sci_url FROM sc_member_images WHERE (sci_slogan<>'M' OR sci_slogan<>'D') ORDER BY sci_id DESC";
[/code]

[Barand]

I believe you really mean
[code]
WHERE (sci_slogan<>'M' AND sci_slogan<>'D')
[/code]
or
[code]
WHERE sci_slogan NOT IN ('M', 'D')
[/code]

NOT (M OR D) = NOT M AND NOT D