Hi ,
I have 2 columns where some rows have -ve numbers and some rows have +ve number...I need to sum up all the -ve and and +ve number and i need to diplay that in 4 columns
ex
col1 col2
-2 4
4 -3
2 3
i need display
col1-ve col1+ve col2-ve col2+ve
-2 6 -3 7
Please help me writing this query
Thanks
Raghu