"baxy77bax" wrote in
message news:22767988.p...@talk.nabble.com
> hi ,
> i need help with this one : i have a table with 2 columns C1 & C2:
>
> C1 C2
>
> a 1
> b 1
> b 2
> b 4
> c 3
> v 2
> c 5
> d 5
>
> and i need to get this:
>
> C1 C2
>
> a 1
> b 1
> c 3
> d 5
hi ,
i need help with this one : i have a table with 2 columns C1 & C2:
C1 C2
a 1
b 1
b 2
b 4
c 3
v 2
c 5
d 5
and i need to get this:
C1 C2
a 1
b 1
c 3
d 5
v 2
so a unique set of data in column C1 where C2 is the min id for that data ?
thank you !
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