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Hi
an example i have 10 columns in my table

5.,6.,7.,9. columns is null ,no any data (null columns variable)

so
i want get only

1,2,3,4,8,10 columns with my query

i hope i could explain

What I have tried:

i didnt find any answer

oracle get only not null columns - Google Search[^]
Posted
Updated 26-Aug-21 0:12am

1 solution

Sorry, but it sounds like bad database design.

If you want to get only those columns where any of record is NOT NULL, then you're in trouble. There's no simple way to achieve that, due to the fact that you'll need to create dynamic SQL statement based on content of table.
   

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