Hello,
I have two column A and B and want to join their value and put in column 3.
I am trying to follow this algorithm for better performance.
array1 = value from column A => {1,2,3,4,5}
array2 = value from column B => {EA, FT, IN, EA, FT}
array3 = 1 EA, 2 FT, 3 IN, 4 EA, 5 FT
then
column...