On Sunday 11. June 2006 15:27, Frank Bax wrote:
>SELECT participants.person_fk, count(participants.person_fk) FROM
> events, participants
> WHERE events.event_id = participants.event_fk
> AND events.tag_fk in (2,62,1035)
> GROUP BY participants.person_fk HAVING
> count(participants.person_fk) > 1
That worked like a charm! Thank you very much!
--
Leif Biberg Kristensen | Registered Linux User #338009
http://solumslekt.org/ | Cruising with Gentoo/KDE