Get Distinct Records

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i need to display Distinct Records 


Col1              Col2              Col3       Col4
A                   1                 2          1
A                   1                 2          2
A                   2                 1          1
A                   2                 1          2
B                   3                 2          2
B                   3                 1          1






Need Result Like
Col1              Col2              Col3       Col4
A                   1                 2          1
                    2                 1          2

B                   3                 2          2
                                      1          1


Please Help Me......

Posted 23-Apr-13 20:10pm

kedar001

Updated 24-Apr-13 6:40am

v3

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**Zoltán Zörgő** · Answer 1 · 2013-04-23T20:20:00

You can't do that with any RDBMS, since what you desire is not "distinct record" result. It is a multilevel master-detail representation of your data. Please note that the query result is a set, thus (even if you can have ordered presentation) you can't have a result that has no meaning when the order is changed. Look at your result set and imagine that you swap rows randomly.
So you will have to achieve this presentation on a higher level, like in your application presentation layer (GUI).