I'm writing a program in Delphi.
In SQL I'm a beginner.
I have a file in which there are records with what people have done. In the file
are records with name, date, what they have done, time-length, etc. It is
possible that there are two records that are exactly the same (somebody has done
the same, on the same day for one hour). If I use a SELECT with GROUP on a list
with some records that are exactly the same, only ONE of the identicals is
shown. But I want to see them all.
It probably is possible; but how ?
Thanks,
Fons.
fonzzz(at)xs4all(dot)nl