What query would I use to count the help desk tickets closed and opened if the data is setup like this?
DateOpened Ticket Name Date Closed
1/1/10 123 Jill Jones 1/2/10
1/1/10 124 Jill Jones 1/2/10
1/1/10 125 Jill Jones 1/3/10
1/2/10 321 Bob Green 1/3/10
Desired Result
Date Name DateOpened DateClosed
1/1/10 Jill Jones 3 0
1/2/10 Jill Jones 0 2
1/2/10 Bob Green 1 0
1/3/10 Jill Jones 0 1
1/2/10 Bob Green 0 1