SQL server using unpivot function [closed]

Answer 1

I don't think you can do this with unpivot. I think you'll have to do something like:

Select
    'p_01' type,
    p_01 value,
    'ofpk_01' type2,
    ofpk_01 value2
From
    test
Union All
Select
    'p_02',
    p_02,
    'ofpk_02',
    ofpk_02
From
    test
Union All
Select
    'p_03',
    p_03,
    'ofpk_03',
    ofpk_03
From
    test

Example Fiddle