I have managed to produce a result set into a temp table which looks like below.
col1 col2 col3 col4 col5
------------------------------------
1 1 1 1 0
1 1 1 0 1
2 2 2 2 0
2 2 2 0 2
So in effect I would like col4 and col5 to read
col4 col5
----------------------
1 1
2 2
As I am using SQL Server 2005, I am unable to use merge
.
Please can someone advise what function would be best to use to get my desired outcome.