Hi Kirti,
Just a clarification:
PK on col1, col2 but you have duplicates C,D and E,F.
If the dups are removed, is the porblem still valid?
mohammed
- "Deshpande, Kirti" <kirti.deshpande_at_verizon.com>
wrote:
> Hi SQL Developers,
>
> I have a table as follows:
>
> Col1 Col2
> ----------------
> A B
> C D
> E F
> G H
> B A
> E F
> C D
> H G
>
> With a PK on (Col1, Col2).
>
> How do I write a SQL script to get following result?
>
>
> Col1 Col2
> --------------------
> A B
> B A
> C D
> D C
> E F
> F E
> G H
> H G
>
> Thanks for your help.
>
> - Kirti
>
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> Author: Deshpande, Kirti
> INET: kirti.deshpande_at_verizon.com
>
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Received on Thu Mar 13 2003 - 08:14:41 CST