Hi, I have a table that looks something like
Name Info
AAA BBB
AAA CCC
DDD BBB
AAA CCC
How do I count the total no. of entries in the table only ignoring those entries where both fields are duplicates of a previous one. So that the answer to the table above would be 3?
Name Info
AAA BBB
AAA CCC
DDD BBB
AAA CCC
How do I count the total no. of entries in the table only ignoring those entries where both fields are duplicates of a previous one. So that the answer to the table above would be 3?