Hi all
I have a table like this:

A 0 1 1
A 1 1 0
A 1 1 0
B 0 1 1
A 1 0 0
A 1 0 1
B 1 0 1
B 1 0 0
A 0 1 1

and I need SQl-Cursor like this
A 2 2 3
B 1 2 1

where the columns in the cursor are count of zeros
Thanks in advance