Count records dependent on 2 variables

[kmham]

Is there an easy way to get counts of unique dates when my data set looks something like below? I will always know the days that need counted because it's by month (for instance 31 days in March: 3/1/08-3/31/08) and the Code list is constant (I've shown just 3 codes below to create a small simulation).

Sample:
Column A.....Column B
Date...........Code
03/04/2008..1
03/04/2008..1
03/07/2008..1
03/07/2008..1
03/07/2008..1
03/07/2008..1
03/21/2008..1
03/22/2008..1
03/25/2008..1
03/04/2008..2
03/06/2008..2
03/06/2008..2
03/31/2008..2
03/04/2008..3
03/22/2008..3
03/24/2008..3
03/31/2008..3
and so on

So what I need summarized for me is the # of unique days per code:
Code....Unique Days
1.........5
2.........3
3.........4

I don't think a Pivot table can accomplish this, or can it? I would think this would be easy, but I'm drawing a complete blank and have no ideas so any help would be greatly appreciated.

[Portuga]

Indirect ways(more than 1 step:

1- Go for the pivot option. Both code and date in the row section and the "count of date" in the data section.

2- You could also try sumproduct formulas to get the values for each code by day. and take it from there.

Direct (maybe)
using a sumproduct/frequency statement