Compare 2 different attributes


in Help
Hi, I want to compare one column with all other columns. No column have same number of rows. 1 column may have 5, another10, another 12, 6,4,9... so on.. i want to create new columns after comparison
Ex:
N | A | B | C
1 3 7 6
3 1 4 2
6 2 1
7 8
4
---------------------------
new columns are:
A1 | B1 | C1
3 7 6
1 4
1
Ex:
N | A | B | C
1 3 7 6
3 1 4 2
6 2 1
7 8
4
---------------------------
new columns are:
A1 | B1 | C1
3 7 6
1 4
1
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