SQL上的SQL日期比较

Question

need help in getting this logic side by side. I am using 3 fields in a table.

Select Year, Date, Revenue from Sale

The result will be like this

Year   Date       Revenue
2014 01/02/2014    500
2013 01/02/2013    250
2014 02/02/2014   750
2013 02/02/2013   250

Here is what I need to display

2014   01/02/2014  500  2013 01/02/2013  250  
2013   02/02/2014  750  2013 02/02/2013  250   

The one we need to show should display in 4 columns. I tried some self join but it is cartesian product. Not sure it works. Please help me with this logic

Answer 1

It seem like Pivot table, and you can try to do like this example :

Pivot Table