I need to know how to calculate how much network trafic is generated by VFP opening (and working with) talbes over a LAN / WAN. When I open a table with an order does VFP transfer entire index over network? If not entire index, how much? When I do a select will VFP transfer other indexes over the network to try and optimize the expression? Again, all or some? Do local views generate less network trafic? How do I calculate required bandwidth to get a certain performance given a set of tables with a specific amount of data? How do I calculate the performance give a specific bandwidth and set of tables with a specific amount of data?

Thanks for your help,