Sorry but my mail was in "sending state" since last night, and only now was sent.
Ignore it. Claudio 2011/6/11 Claudio Nanni <claudio.na...@gmail.com> > Hi Fahim, > > Could you please explain better what you mean exactly? > I think the question is not very clear. > Thanks > > Claudio > On Jun 11, 2011 12:36 AM, "Fahim Mohammad" <fahim...@gmail.com> wrote: > > Hi > > > > select * from tablename where fieldname in ('aaa','bbb','ccc','ddd'); > > > > return only the successful hit. > > > > How can I know how many out of four ('aaa','bbb','ccc','ddd') resulted in > a > > miss OR which values do not return any tuple. > > > > Thanks > > > > Fahim > -- Claudio