On Sat, Nov 8, 2008 at 9:19 PM, Lukas Barton <[EMAIL PROTECTED]> wrote: > Tak jsem si konecne poradne precetl zadani. > V mem druhem pokusu staci != nahradit za not < ;-) > from Person person where not exists(from Person diff where > diff.name=person.name and not(person.id<diff.id))
Tohle se zase votaci samo na sebe - not (id1 < id2) tomu nezabrani protoze not(id1<id2) == (id1>=id2) Tohle by to ve vasi variante pokrylo: and (diff.id > person.id) - vyber prvku s max id aka not (diff.id<=person.id) and (diff.id<person.id) - vyber prvku s min id aka not (diff.id>=person.id) VS
