What I'm trying to accomplish doesn't seem too tricky, and should be doable I just can't seem to crack it.
All I need to do is create a calculated column that flags whether or not the row value in one column exists anywhere in another column within the same table.
id | Code 1 | Code 2 | Attempted results
--------------------------------------------------------------------------
1 | 1095829 | 1093895 | Y
2 | 1093895 | 1838949 | N
3 | 1095289 | 1093910 | Y
4 | 1093910 | 1840193 | N
So essentially, is Code 1 found anywhere in the code 2 column