>my client use VFP app with dbf in the supermarket. at the peak hours, when updated the windows always shows open table form.
>is this because VFP app cannot handle high volumn transactions, or other problem? I also suspect the network cable, since from server to the clients is 50 meters and goes through two hubs, is this slow down the connections?
>
>thanks for the help.
>
>Jerry
From my network knowledge, the limit is 100 meter for each piece of cable (UTP, which is the common networking cable), and you can have up to 4 repeaters (or hubs) between two computers.
If you suspect the network, you might check the connections; those may cause problems. It is also possible that the network cables pass close to emitters of electromagnetic radiation, such as heavy machinery.
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