>When I have an application written in MM.NET running, there seems to be 2 connection to SQL. Usually all the traffic show up on one of the connection but once in a while I see activity on the other connection. I can see this in Exterprice Manager under Management/Current Activity.
>Is this mean I need 2 SQL Server CAL per workstation? Does anyone know how does the SQL Server CAL works? Is it per connection, per application, per user login, or per machine?