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Here is the base table structure

ID RegNo NewID NewRegNo
1 a001 - -
2 a002 - -
3 a003 1 a004
4 a005 - -
5 a006 2 a007
6 a008 3 a008

Now i want to get this

ID RegNo
1 a001
2 a002
3 a004
4 a005
5 a007
6 a008
Posted 23-Sep-12 21:15pm
Edited 23-Sep-12 21:16pm
Abhijit Parab 24-Sep-12 2:19am
what you want to show all RegNo or all NewIds in a single column?
biswarup88 24-Sep-12 2:21am
i want to bind RegNo and NewRegNo..and display that with ID

1 solution

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Solution 1


you can use case when syntax for that.
Try the following query for that.

select id,
regno = case when NewRegNo is null then RegNo else NewRegNo end
from Table_1

biswarup88 24-Sep-12 2:25am
Thanks viprat..for your help
VIPR@T 24-Sep-12 2:29am
you wellcome..

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