How to find a value in a List2 followers
I have two lists and I want to check if the List A has any value of List B in it. List A [a,b,c] and List B [c,d] then it should return [c]. Also is there a way I can create a join based on contains feature. like List has 5 elements it matched one of the elements in list 2 then, it should create a join. if no element matchs then no join. if one or more element matches then join.