Exclude null columns in a query

Hi gurus,
I need your help here. I have a table that contains columns of more than 120. Now I want to produce a report only for those who are not null columns. How can I accomplish this?

Is it possible, to display the results as follows -

Table - structure
col1 col2 col3 col4 col5 col6 col7 col8
A     B      A    C            D        D

col5 and col8 has no value if I want to display resutl like that.
col1 A
col2 B
COL3 HAS
C COL4
col6 D
col7 D

Thanks in advance,

Kind regards
Pascal M

In my example, add a column 'olic_key' in wr_test, then your application should work.

Tags: Database

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