G
Guest
Hi,
I have an irritatingly small querie that I'm struggling to write...
I have two columns of data in a table. The data contains letters, numbers
and underscores and also varies in length. The columns are of equal length.
All I want to do is count the number of unique pairs in this data
irrespective of which column the data is in
for example:
Col A Col B
123A 65B
123A 65B
65B 123A
23VCJ_0 65B
These are only two unique pairs in the above data - the first three rows are
one pair and the fourth row is the second.
Any help is appreciated....Rgds Chris
I have an irritatingly small querie that I'm struggling to write...
I have two columns of data in a table. The data contains letters, numbers
and underscores and also varies in length. The columns are of equal length.
All I want to do is count the number of unique pairs in this data
irrespective of which column the data is in
for example:
Col A Col B
123A 65B
123A 65B
65B 123A
23VCJ_0 65B
These are only two unique pairs in the above data - the first three rows are
one pair and the fourth row is the second.
Any help is appreciated....Rgds Chris