Query to compare two comma separated number string

Question

I want to write SQL query to compare two comma separated number string and get uncommon result string.

AttrubuteList1 1,2,3,4,5,6,7,8,9,10

AttributeList2 1,2,3,5,6,7,9,10

Here in above two separate column I want to compare and give result as follows-

AttributeList3 4,8

Please help here to get uncommon comma separated string.

Here in above two separate column I want to compare and give result as follows-

AttributeList3 4,8

Please help here to get uncommon comma separated string.